39221434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147449}}^1$

素因数の和:147477

約数の個数: 16

約数和(自身を含む): 70776000

約数和(自身を除く): 31554566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 147449, 294898, 1032143, 2064286, 2801531, 5603062, 19610717, 39221434]

約数ペア:

[(1, 39221434), (2, 19610717), (7, 5603062), (14, 2801531), (19, 2064286), (38, 1032143), (133, 294898), (266, 147449)]