7894562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 13798512

約数和(自身を除く): 5903950

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 337, 442, 674, 689, 901, 1378, 1802, 4381, 5729, 8762, 11458, 11713, 17861, 23426, 35722, 74477, 148954, 232193, 303637, 464386, 607274, 3947281, 7894562]

約数ペア:

[(1, 7894562), (2, 3947281), (13, 607274), (17, 464386), (26, 303637), (34, 232193), (53, 148954), (106, 74477), (221, 35722), (337, 23426), (442, 17861), (674, 11713), (689, 11458), (901, 8762), (1378, 5729), (1802, 4381)]