8147214

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:1992

約数の個数: 24

約数和(自身を含む): 17729712

約数和(自身を除く): 9582498

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 1721, 2367, 3442, 4734, 5163, 10326, 15489, 30978, 452623, 905246, 1357869, 2715738, 4073607, 8147214]

約数ペア:

[(1, 8147214), (2, 4073607), (3, 2715738), (6, 1357869), (9, 905246), (18, 452623), (263, 30978), (526, 15489), (789, 10326), (1578, 5163), (1721, 4734), (2367, 3442)]