4259242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 6949152

約数和(自身を除く): 2689910

約数列:

[1, 2, 13, 26, 107, 214, 1391, 1531, 2782, 3062, 19903, 39806, 163817, 327634, 2129621, 4259242]

約数ペア:

[(1, 4259242), (2, 2129621), (13, 327634), (26, 163817), (107, 39806), (214, 19903), (1391, 3062), (1531, 2782)]