7267142788

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1721}}^1\times {\mathrm{5527}}^1$

素因数の和:7443

約数の個数: 24

約数和(自身を含む): 12793826304

約数和(自身を除く): 5526683516

約数列:

[1, 2, 4, 191, 382, 764, 1721, 3442, 5527, 6884, 11054, 22108, 328711, 657422, 1055657, 1314844, 2111314, 4222628, 9511967, 19023934, 38047868, 1816785697, 3633571394, 7267142788]

約数ペア:

[(1, 7267142788), (2, 3633571394), (4, 1816785697), (191, 38047868), (382, 19023934), (764, 9511967), (1721, 4222628), (3442, 2111314), (5527, 1314844), (6884, 1055657), (11054, 657422), (22108, 328711)]