2912431963

素因数分解:

$7^2\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 3414528000

約数和(自身を除く): 502096037

約数列:

[1, 7, 49, 311, 383, 499, 2177, 2681, 3493, 15239, 18767, 24451, 119113, 155189, 191117, 833791, 1086323, 1337819, 5836537, 7604261, 9364733, 59437387, 416061709, 2912431963]

約数ペア:

[(1, 2912431963), (7, 416061709), (49, 59437387), (311, 9364733), (383, 7604261), (499, 5836537), (2177, 1337819), (2681, 1086323), (3493, 833791), (15239, 191117), (18767, 155189), (24451, 119113)]