3789962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{15661}}^1$

素因数の和:15685

約数の個数: 12

約数和(自身を含む): 6249138

約数和(自身を除く): 2459176

約数列:

[1, 2, 11, 22, 121, 242, 15661, 31322, 172271, 344542, 1894981, 3789962]

約数ペア:

[(1, 3789962), (2, 1894981), (11, 344542), (22, 172271), (121, 31322), (242, 15661)]