8797540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4111}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 18652032

約数和(自身を除く): 9854492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4111, 8222, 16444, 20555, 41110, 82220, 439877, 879754, 1759508, 2199385, 4398770, 8797540]

約数ペア:

[(1, 8797540), (2, 4398770), (4, 2199385), (5, 1759508), (10, 879754), (20, 439877), (107, 82220), (214, 41110), (428, 20555), (535, 16444), (1070, 8222), (2140, 4111)]