8684660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9239}}^1$

素因数の和:9295

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 9943180

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9239, 18478, 36956, 46195, 92390, 184780, 434233, 868466, 1736932, 2171165, 4342330, 8684660]

約数ペア:

[(1, 8684660), (2, 4342330), (4, 2171165), (5, 1736932), (10, 868466), (20, 434233), (47, 184780), (94, 92390), (188, 46195), (235, 36956), (470, 18478), (940, 9239)]