4008049010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{57257843}}^1$

素因数の和:57257857

約数の個数: 16

約数和(自身を含む): 8245129536

約数和(自身を除く): 4237080526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 57257843, 114515686, 286289215, 400804901, 572578430, 801609802, 2004024505, 4008049010]

約数ペア:

[(1, 4008049010), (2, 2004024505), (5, 801609802), (7, 572578430), (10, 400804901), (14, 286289215), (35, 114515686), (70, 57257843)]