417408070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{390101}}^1$

素因数の和:390215

約数の個数: 16

約数和(自身を含む): 758358288

約数和(自身を除く): 340950218

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 390101, 780202, 1950505, 3901010, 41740807, 83481614, 208704035, 417408070]

約数ペア:

[(1, 417408070), (2, 208704035), (5, 83481614), (10, 41740807), (107, 3901010), (214, 1950505), (535, 780202), (1070, 390101)]