3882138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 4609254

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 701, 923, 1402, 1846, 2103, 2769, 4206, 5538, 9113, 18226, 27339, 49771, 54678, 99542, 149313, 298626, 647023, 1294046, 1941069, 3882138]

約数ペア:

[(1, 3882138), (2, 1941069), (3, 1294046), (6, 647023), (13, 298626), (26, 149313), (39, 99542), (71, 54678), (78, 49771), (142, 27339), (213, 18226), (426, 9113), (701, 5538), (923, 4206), (1402, 2769), (1846, 2103)]