2849187

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 4290048

約数和(自身を除く): 1440861

約数列:

[1, 3, 11, 33, 47, 121, 141, 167, 363, 501, 517, 1551, 1837, 5511, 5687, 7849, 17061, 20207, 23547, 60621, 86339, 259017, 949729, 2849187]

約数ペア:

[(1, 2849187), (3, 949729), (11, 259017), (33, 86339), (47, 60621), (121, 23547), (141, 20207), (167, 17061), (363, 7849), (501, 5687), (517, 5511), (1551, 1837)]