3899843528

素因数分解:

$2^3\times 7^1\times {\mathrm{69640063}}^1$

素因数の和:69640076

約数の個数: 16

約数和(自身を含む): 8356807680

約数和(自身を除く): 4456964152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 69640063, 139280126, 278560252, 487480441, 557120504, 974960882, 1949921764, 3899843528]

約数ペア:

[(1, 3899843528), (2, 1949921764), (4, 974960882), (7, 557120504), (8, 487480441), (14, 278560252), (28, 139280126), (56, 69640063)]