1216936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1478744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 701, 868, 1402, 1736, 2804, 4907, 5608, 9814, 19628, 21731, 39256, 43462, 86924, 152117, 173848, 304234, 608468, 1216936]

約数ペア:

[(1, 1216936), (2, 608468), (4, 304234), (7, 173848), (8, 152117), (14, 86924), (28, 43462), (31, 39256), (56, 21731), (62, 19628), (124, 9814), (217, 5608), (248, 4907), (434, 2804), (701, 1736), (868, 1402)]