7676980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8167}}^1$

素因数の和:8223

約数の個数: 24

約数和(自身を含む): 16466688

約数和(自身を除く): 8789708

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8167, 16334, 32668, 40835, 81670, 163340, 383849, 767698, 1535396, 1919245, 3838490, 7676980]

約数ペア:

[(1, 7676980), (2, 3838490), (4, 1919245), (5, 1535396), (10, 767698), (20, 383849), (47, 163340), (94, 81670), (188, 40835), (235, 32668), (470, 16334), (940, 8167)]