2975566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4407

約数の個数: 16

約数和(自身を含む): 5027328

約数和(自身を除く): 2051762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4363, 8726, 47993, 95986, 135253, 270506, 1487783, 2975566]

約数ペア:

[(1, 2975566), (2, 1487783), (11, 270506), (22, 135253), (31, 95986), (62, 47993), (341, 8726), (682, 4363)]