7931404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 15077888

約数和(自身を除く): 7146484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1201, 1651, 2402, 3302, 4804, 6604, 15613, 31226, 62452, 152527, 305054, 610108, 1982851, 3965702, 7931404]

約数ペア:

[(1, 7931404), (2, 3965702), (4, 1982851), (13, 610108), (26, 305054), (52, 152527), (127, 62452), (254, 31226), (508, 15613), (1201, 6604), (1651, 4804), (2402, 3302)]