2912310149

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{1382207}}^1$

素因数の和:1382264

約数の個数: 12

約数和(自身を含む): 3466577664

約数和(自身を除く): 554267515

約数列:

[1, 7, 43, 49, 301, 2107, 1382207, 9675449, 59434901, 67728143, 416044307, 2912310149]

約数ペア:

[(1, 2912310149), (7, 416044307), (43, 67728143), (49, 59434901), (301, 9675449), (2107, 1382207)]