6458256986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{27851}}^1$

素因数の和:28018

約数の個数: 24

約数和(自身を含む): 10253323872

約数和(自身を除く): 3795066886

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5041, 10082, 27851, 55702, 115943, 231886, 640573, 1281146, 1977421, 3954842, 45480683, 90961366, 140396891, 280793782, 3229128493, 6458256986]

約数ペア:

[(1, 6458256986), (2, 3229128493), (23, 280793782), (46, 140396891), (71, 90961366), (142, 45480683), (1633, 3954842), (3266, 1977421), (5041, 1281146), (10082, 640573), (27851, 231886), (55702, 115943)]