7396767

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 12314016

約数和(自身を除く): 4917249

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 857, 959, 1233, 2571, 2877, 5999, 7713, 8631, 17997, 53991, 117409, 352227, 821863, 1056681, 2465589, 7396767]

約数ペア:

[(1, 7396767), (3, 2465589), (7, 1056681), (9, 821863), (21, 352227), (63, 117409), (137, 53991), (411, 17997), (857, 8631), (959, 7713), (1233, 5999), (2571, 2877)]