6651898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 10969344

約数和(自身を除く): 4317446

約数列:

[1, 2, 11, 22, 137, 274, 1507, 2207, 3014, 4414, 24277, 48554, 302359, 604718, 3325949, 6651898]

約数ペア:

[(1, 6651898), (2, 3325949), (11, 604718), (22, 302359), (137, 48554), (274, 24277), (1507, 4414), (2207, 3014)]