9664040

素因数分解:

$2^3\times 5^1\times {\mathrm{241601}}^1$

素因数の和:241612

約数の個数: 16

約数和(自身を含む): 21744180

約数和(自身を除く): 12080140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241601, 483202, 966404, 1208005, 1932808, 2416010, 4832020, 9664040]

約数ペア:

[(1, 9664040), (2, 4832020), (4, 2416010), (5, 1932808), (8, 1208005), (10, 966404), (20, 483202), (40, 241601)]