402507364

素因数分解:

$2^2\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{1693}}^1$

素因数の和:2924

約数の個数: 36

約数和(自身を含む): 820549884

約数和(自身を除く): 418042520

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1213, 1693, 2426, 3386, 4852, 6772, 8491, 11851, 16982, 23702, 33964, 47404, 59437, 82957, 118874, 165914, 237748, 331828, 2053609, 4107218, 8214436, 14375263, 28750526, 57501052, 100626841, 201253682, 402507364]

約数ペア:

[(1, 402507364), (2, 201253682), (4, 100626841), (7, 57501052), (14, 28750526), (28, 14375263), (49, 8214436), (98, 4107218), (196, 2053609), (1213, 331828), (1693, 237748), (2426, 165914), (3386, 118874), (4852, 82957), (6772, 59437), (8491, 47404), (11851, 33964), (16982, 23702)]