6455438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 4189042

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2111, 3058, 4222, 23221, 46442, 293429, 586858, 3227719, 6455438]

約数ペア:

[(1, 6455438), (2, 3227719), (11, 586858), (22, 293429), (139, 46442), (278, 23221), (1529, 4222), (2111, 3058)]