4047599056

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{678217}}^1$

素因数の和:678598

約数の個数: 20

約数和(自身を含む): 7863259492

約数和(自身を除く): 3815660436

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 678217, 1356434, 2712868, 5425736, 10851472, 252974941, 505949882, 1011899764, 2023799528, 4047599056]

約数ペア:

[(1, 4047599056), (2, 2023799528), (4, 1011899764), (8, 505949882), (16, 252974941), (373, 10851472), (746, 5425736), (1492, 2712868), (2984, 1356434), (5968, 678217)]