7923260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8429}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 16994880

約数和(自身を除く): 9071620

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8429, 16858, 33716, 42145, 84290, 168580, 396163, 792326, 1584652, 1980815, 3961630, 7923260]

約数ペア:

[(1, 7923260), (2, 3961630), (4, 1980815), (5, 1584652), (10, 792326), (20, 396163), (47, 168580), (94, 84290), (188, 42145), (235, 33716), (470, 16858), (940, 8429)]