3974074835

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{260339}}^1$

素因数の和:260458

約数の個数: 16

約数和(自身を含む): 4948542720

約数和(自身を除く): 974467885

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 260339, 1301695, 11194577, 18484069, 55972885, 92420345, 794814967, 3974074835]

約数ペア:

[(1, 3974074835), (5, 794814967), (43, 92420345), (71, 55972885), (215, 18484069), (355, 11194577), (3053, 1301695), (15265, 260339)]