3993620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 8432424

約数和(自身を除く): 4438804

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 857, 932, 1165, 1714, 2330, 3428, 4285, 4660, 8570, 17140, 199681, 399362, 798724, 998405, 1996810, 3993620]

約数ペア:

[(1, 3993620), (2, 1996810), (4, 998405), (5, 798724), (10, 399362), (20, 199681), (233, 17140), (466, 8570), (857, 4660), (932, 4285), (1165, 3428), (1714, 2330)]