31328314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3671}}^1$

素因数の和:3941

約数の個数: 16

約数和(自身を含む): 49968576

約数和(自身を除く): 18640262

約数列:

[1, 2, 17, 34, 251, 502, 3671, 4267, 7342, 8534, 62407, 124814, 921421, 1842842, 15664157, 31328314]

約数ペア:

[(1, 31328314), (2, 15664157), (17, 1842842), (34, 921421), (251, 124814), (502, 62407), (3671, 8534), (4267, 7342)]