4805131390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4490777}}^1$

素因数の和:4490891

約数の個数: 16

約数和(自身を含む): 8730072432

約数和(自身を除く): 3924941042

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 4490777, 8981554, 22453885, 44907770, 480513139, 961026278, 2402565695, 4805131390]

約数ペア:

[(1, 4805131390), (2, 2402565695), (5, 961026278), (10, 480513139), (107, 44907770), (214, 22453885), (535, 8981554), (1070, 4490777)]