A positive integer is called a perfect number if it is equal to the sum of all of its positive divisors, excluding itself. For example, 6 is the first perfect number, because 6 = 3 + 2 + 1, the next is 28 = 14 + 7 + 4 + 2 + 1. There are four perfect numbers that are less than 10,000. Write a program to find these four numbers in python

Code

print("The perfect numbers under 10000 are:")
for i in range(1, 10000):
    sum = 0
    for j in range(1, i):
        if i % j == 0:
            sum += j
    if sum == i:
        print(i)

Output