1957883368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1127813}}^1$

素因数の和:1127857

約数の個数: 32

約数和(自身を含む): 4330805760

約数和(自身を除く): 2372922392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1127813, 2255626, 4511252, 7894691, 9022504, 15789382, 31578764, 34962203, 63157528, 69924406, 139848812, 244735421, 279697624, 489470842, 978941684, 1957883368]

約数ペア:

[(1, 1957883368), (2, 978941684), (4, 489470842), (7, 279697624), (8, 244735421), (14, 139848812), (28, 69924406), (31, 63157528), (56, 34962203), (62, 31578764), (124, 15789382), (217, 9022504), (248, 7894691), (434, 4511252), (868, 2255626), (1736, 1127813)]