423636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 1012704

約数和(自身を除く): 589068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 821, 1642, 2463, 3284, 4926, 9852, 35303, 70606, 105909, 141212, 211818, 423636]

約数ペア:

[(1, 423636), (2, 211818), (3, 141212), (4, 105909), (6, 70606), (12, 35303), (43, 9852), (86, 4926), (129, 3284), (172, 2463), (258, 1642), (516, 821)]