4994890

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 9025632

約数和(自身を除く): 4030742

約数列:

[1, 2, 5, 10, 307, 614, 1535, 1627, 3070, 3254, 8135, 16270, 499489, 998978, 2497445, 4994890]

約数ペア:

[(1, 4994890), (2, 2497445), (5, 998978), (10, 499489), (307, 16270), (614, 8135), (1535, 3254), (1627, 3070)]