8507710

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2143}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 15359616

約数和(自身を除く): 6851906

約数列:

[1, 2, 5, 10, 397, 794, 1985, 2143, 3970, 4286, 10715, 21430, 850771, 1701542, 4253855, 8507710]

約数ペア:

[(1, 8507710), (2, 4253855), (5, 1701542), (10, 850771), (397, 21430), (794, 10715), (1985, 4286), (2143, 3970)]