2155332

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 5147296

約数和(自身を除く): 2991964

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4177, 8354, 12531, 16708, 25062, 50124, 179611, 359222, 538833, 718444, 1077666, 2155332]

約数ペア:

[(1, 2155332), (2, 1077666), (3, 718444), (4, 538833), (6, 359222), (12, 179611), (43, 50124), (86, 25062), (129, 16708), (172, 12531), (258, 8354), (516, 4177)]