2620312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19290

約数の個数: 16

約数和(自身を含む): 5202360

約数和(自身を除く): 2582048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19267, 38534, 77068, 154136, 327539, 655078, 1310156, 2620312]

約数ペア:

[(1, 2620312), (2, 1310156), (4, 655078), (8, 327539), (17, 154136), (34, 77068), (68, 38534), (136, 19267)]