7156746736

素因数分解:

$2^4\times {\mathrm{5171}}^1\times {\mathrm{86501}}^1$

素因数の和:91680

約数の個数: 20

約数和(自身を含む): 13869038664

約数和(自身を除く): 6712291928

約数列:

[1, 2, 4, 8, 16, 5171, 10342, 20684, 41368, 82736, 86501, 173002, 346004, 692008, 1384016, 447296671, 894593342, 1789186684, 3578373368, 7156746736]

約数ペア:

[(1, 7156746736), (2, 3578373368), (4, 1789186684), (8, 894593342), (16, 447296671), (5171, 1384016), (10342, 692008), (20684, 346004), (41368, 173002), (82736, 86501)]