2439156

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 5727904

約数和(自身を除く): 3288748

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 1123, 2172, 2246, 3369, 4492, 6738, 13476, 203263, 406526, 609789, 813052, 1219578, 2439156]

約数ペア:

[(1, 2439156), (2, 1219578), (3, 813052), (4, 609789), (6, 406526), (12, 203263), (181, 13476), (362, 6738), (543, 4492), (724, 3369), (1086, 2246), (1123, 2172)]