2857707524

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{2137}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 5772805248

約数和(自身を除く): 2915097724

約数列:

[1, 2, 4, 7, 14, 28, 163, 293, 326, 586, 652, 1141, 1172, 2051, 2137, 2282, 4102, 4274, 4564, 8204, 8548, 14959, 29918, 47759, 59836, 95518, 191036, 334313, 348331, 626141, 668626, 696662, 1252282, 1337252, 1393324, 2438317, 2504564, 4382987, 4876634, 8765974, 9753268, 17531948, 102060983, 204121966, 408243932, 714426881, 1428853762, 2857707524]

約数ペア:

[(1, 2857707524), (2, 1428853762), (4, 714426881), (7, 408243932), (14, 204121966), (28, 102060983), (163, 17531948), (293, 9753268), (326, 8765974), (586, 4876634), (652, 4382987), (1141, 2504564), (1172, 2438317), (2051, 1393324), (2137, 1337252), (2282, 1252282), (4102, 696662), (4274, 668626), (4564, 626141), (8204, 348331), (8548, 334313), (14959, 191036), (29918, 95518), (47759, 59836)]