4515907970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{64512971}}^1$

素因数の和:64512985

約数の個数: 16

約数和(自身を含む): 9289867968

約数和(自身を除く): 4773959998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 64512971, 129025942, 322564855, 451590797, 645129710, 903181594, 2257953985, 4515907970]

約数ペア:

[(1, 4515907970), (2, 2257953985), (5, 903181594), (7, 645129710), (10, 451590797), (14, 322564855), (35, 129025942), (70, 64512971)]