2921768

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 5496660

約数和(自身を除く): 2574892

約数列:

[1, 2, 4, 8, 521, 701, 1042, 1402, 2084, 2804, 4168, 5608, 365221, 730442, 1460884, 2921768]

約数ペア:

[(1, 2921768), (2, 1460884), (4, 730442), (8, 365221), (521, 5608), (701, 4168), (1042, 2804), (1402, 2084)]