2400604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 4557168

約数和(自身を除く): 2156564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 821, 1462, 1642, 2924, 3284, 13957, 27914, 35303, 55828, 70606, 141212, 600151, 1200302, 2400604]

約数ペア:

[(1, 2400604), (2, 1200302), (4, 600151), (17, 141212), (34, 70606), (43, 55828), (68, 35303), (86, 27914), (172, 13957), (731, 3284), (821, 2924), (1462, 1642)]