1997724

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 4685968

約数和(自身を除く): 2688244

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 601, 831, 1108, 1202, 1662, 1803, 2404, 3324, 3606, 7212, 166477, 332954, 499431, 665908, 998862, 1997724]

約数ペア:

[(1, 1997724), (2, 998862), (3, 665908), (4, 499431), (6, 332954), (12, 166477), (277, 7212), (554, 3606), (601, 3324), (831, 2404), (1108, 1803), (1202, 1662)]