4318961945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{2988901}}^1$

素因数の和:2988940

約数の個数: 12

約数和(自身を含む): 5505557484

約数和(自身を除く): 1186595539

約数列:

[1, 5, 17, 85, 289, 1445, 2988901, 14944505, 50811317, 254056585, 863792389, 4318961945]

約数ペア:

[(1, 4318961945), (5, 863792389), (17, 254056585), (85, 50811317), (289, 14944505), (1445, 2988901)]