7826946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 16727040

約数和(自身を除く): 8900094

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1319, 1978, 2638, 2967, 3957, 5934, 7914, 30337, 56717, 60674, 91011, 113434, 170151, 182022, 340302, 1304491, 2608982, 3913473, 7826946]

約数ペア:

[(1, 7826946), (2, 3913473), (3, 2608982), (6, 1304491), (23, 340302), (43, 182022), (46, 170151), (69, 113434), (86, 91011), (129, 60674), (138, 56717), (258, 30337), (989, 7914), (1319, 5934), (1978, 3957), (2638, 2967)]