2197928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6701}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 4222260

約数和(自身を除く): 2024332

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6701, 13402, 26804, 53608, 274741, 549482, 1098964, 2197928]

約数ペア:

[(1, 2197928), (2, 1098964), (4, 549482), (8, 274741), (41, 53608), (82, 26804), (164, 13402), (328, 6701)]