4390782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 5334402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 937, 1562, 1874, 2343, 2811, 4686, 5622, 10307, 20614, 30921, 61842, 66527, 133054, 199581, 399162, 731797, 1463594, 2195391, 4390782]

約数ペア:

[(1, 4390782), (2, 2195391), (3, 1463594), (6, 731797), (11, 399162), (22, 199581), (33, 133054), (66, 66527), (71, 61842), (142, 30921), (213, 20614), (426, 10307), (781, 5622), (937, 4686), (1562, 2811), (1874, 2343)]