3959182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 6399360

約数和(自身を除く): 2440178

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2423, 4846, 46037, 92074, 104189, 208378, 1979591, 3959182]

約数ペア:

[(1, 3959182), (2, 1979591), (19, 208378), (38, 104189), (43, 92074), (86, 46037), (817, 4846), (1634, 2423)]