7992148676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5534729}}^1$

素因数の和:5534771

約数の個数: 18

約数和(自身を含む): 14761124910

約数和(自身を除く): 6768976234

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5534729, 11069458, 22138916, 105159851, 210319702, 420639404, 1998037169, 3996074338, 7992148676]

約数ペア:

[(1, 7992148676), (2, 3996074338), (4, 1998037169), (19, 420639404), (38, 210319702), (76, 105159851), (361, 22138916), (722, 11069458), (1444, 5534729)]