8214558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 18185472

約数和(自身を除く): 9970914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 1753, 2343, 3506, 4686, 5259, 10518, 19283, 38566, 57849, 115698, 124463, 248926, 373389, 746778, 1369093, 2738186, 4107279, 8214558]

約数ペア:

[(1, 8214558), (2, 4107279), (3, 2738186), (6, 1369093), (11, 746778), (22, 373389), (33, 248926), (66, 124463), (71, 115698), (142, 57849), (213, 38566), (426, 19283), (781, 10518), (1562, 5259), (1753, 4686), (2343, 3506)]