33903940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{242171}}^1$

素因数の和:242187

約数の個数: 24

約数和(自身を含む): 81369792

約数和(自身を除く): 47465852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 242171, 484342, 968684, 1210855, 1695197, 2421710, 3390394, 4843420, 6780788, 8475985, 16951970, 33903940]

約数ペア:

[(1, 33903940), (2, 16951970), (4, 8475985), (5, 6780788), (7, 4843420), (10, 3390394), (14, 2421710), (20, 1695197), (28, 1210855), (35, 968684), (70, 484342), (140, 242171)]