2571174

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 24

約数和(自身を含む): 5641272

約数和(自身を除く): 3070098

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1721, 3442, 5163, 10326, 15489, 30978, 142843, 285686, 428529, 857058, 1285587, 2571174]

約数ペア:

[(1, 2571174), (2, 1285587), (3, 857058), (6, 428529), (9, 285686), (18, 142843), (83, 30978), (166, 15489), (249, 10326), (498, 5163), (747, 3442), (1494, 1721)]