4252120

素因数分解:

$2^3\times 5^1\times {\mathrm{106303}}^1$

素因数の和:106314

約数の個数: 16

約数和(自身を含む): 9567360

約数和(自身を除く): 5315240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 106303, 212606, 425212, 531515, 850424, 1063030, 2126060, 4252120]

約数ペア:

[(1, 4252120), (2, 2126060), (4, 1063030), (5, 850424), (8, 531515), (10, 425212), (20, 212606), (40, 106303)]