3031842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 6718464

約数和(自身を除く): 3686622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 647, 781, 1294, 1562, 1941, 2343, 3882, 4686, 7117, 14234, 21351, 42702, 45937, 91874, 137811, 275622, 505307, 1010614, 1515921, 3031842]

約数ペア:

[(1, 3031842), (2, 1515921), (3, 1010614), (6, 505307), (11, 275622), (22, 137811), (33, 91874), (66, 45937), (71, 42702), (142, 21351), (213, 14234), (426, 7117), (647, 4686), (781, 3882), (1294, 2343), (1562, 1941)]