2870814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 3225570

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 293, 426, 586, 879, 1633, 1758, 3266, 4899, 6739, 9798, 13478, 20217, 20803, 40434, 41606, 62409, 124818, 478469, 956938, 1435407, 2870814]

約数ペア:

[(1, 2870814), (2, 1435407), (3, 956938), (6, 478469), (23, 124818), (46, 62409), (69, 41606), (71, 40434), (138, 20803), (142, 20217), (213, 13478), (293, 9798), (426, 6739), (586, 4899), (879, 3266), (1633, 1758)]