3142906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 5128200

約数和(自身を除く): 1985294

約数列:

[1, 2, 13, 26, 109, 218, 1109, 1417, 2218, 2834, 14417, 28834, 120881, 241762, 1571453, 3142906]

約数ペア:

[(1, 3142906), (2, 1571453), (13, 241762), (26, 120881), (109, 28834), (218, 14417), (1109, 2834), (1417, 2218)]