2247814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 3582000

約数和(自身を除く): 1334186

約数列:

[1, 2, 19, 38, 149, 298, 397, 794, 2831, 5662, 7543, 15086, 59153, 118306, 1123907, 2247814]

約数ペア:

[(1, 2247814), (2, 1123907), (19, 118306), (38, 59153), (149, 15086), (298, 7543), (397, 5662), (794, 2831)]