4778512

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2957}}^1$

素因数の和:3066

約数の個数: 20

約数和(自身を含む): 9353196

約数和(自身を除く): 4574684

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2957, 5914, 11828, 23656, 47312, 298657, 597314, 1194628, 2389256, 4778512]

約数ペア:

[(1, 4778512), (2, 2389256), (4, 1194628), (8, 597314), (16, 298657), (101, 47312), (202, 23656), (404, 11828), (808, 5914), (1616, 2957)]