857292

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 2016000

約数和(自身を除く): 1158708

約数列:

[1, 2, 3, 4, 6, 12, 199, 359, 398, 597, 718, 796, 1077, 1194, 1436, 2154, 2388, 4308, 71441, 142882, 214323, 285764, 428646, 857292]

約数ペア:

[(1, 857292), (2, 428646), (3, 285764), (4, 214323), (6, 142882), (12, 71441), (199, 4308), (359, 2388), (398, 2154), (597, 1436), (718, 1194), (796, 1077)]