3959248

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1062

約数の個数: 20

約数和(自身を含む): 7703748

約数和(自身を除く): 3744500

約数列:

[1, 2, 4, 8, 16, 353, 701, 706, 1402, 1412, 2804, 2824, 5608, 5648, 11216, 247453, 494906, 989812, 1979624, 3959248]

約数ペア:

[(1, 3959248), (2, 1979624), (4, 989812), (8, 494906), (16, 247453), (353, 11216), (701, 5648), (706, 5608), (1402, 2824), (1412, 2804)]