5290407316

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{4252739}}^1$

素因数の和:4253054

約数の個数: 12

約数和(自身を含む): 9287984160

約数和(自身を除く): 3997576844

約数列:

[1, 2, 4, 311, 622, 1244, 4252739, 8505478, 17010956, 1322601829, 2645203658, 5290407316]

約数ペア:

[(1, 5290407316), (2, 2645203658), (4, 1322601829), (311, 17010956), (622, 8505478), (1244, 4252739)]