8490716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 7596964

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 607, 1076, 1214, 2428, 3497, 6994, 7891, 13988, 15782, 31564, 163283, 326566, 653132, 2122679, 4245358, 8490716]

約数ペア:

[(1, 8490716), (2, 4245358), (4, 2122679), (13, 653132), (26, 326566), (52, 163283), (269, 31564), (538, 15782), (607, 13988), (1076, 7891), (1214, 6994), (2428, 3497)]