7989212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25939}}^1$

素因数の和:25961

約数の個数: 24

約数和(自身を含む): 17431680

約数和(自身を除く): 9442468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 25939, 51878, 103756, 181573, 285329, 363146, 570658, 726292, 1141316, 1997303, 3994606, 7989212]

約数ペア:

[(1, 7989212), (2, 3994606), (4, 1997303), (7, 1141316), (11, 726292), (14, 570658), (22, 363146), (28, 285329), (44, 181573), (77, 103756), (154, 51878), (308, 25939)]