8380206

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 18720000

約数和(自身を除く): 10339794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 499, 622, 933, 998, 1497, 1866, 2799, 2994, 4491, 5598, 8397, 8982, 13473, 16794, 26946, 155189, 310378, 465567, 931134, 1396701, 2793402, 4190103, 8380206]

約数ペア:

[(1, 8380206), (2, 4190103), (3, 2793402), (6, 1396701), (9, 931134), (18, 465567), (27, 310378), (54, 155189), (311, 26946), (499, 16794), (622, 13473), (933, 8982), (998, 8397), (1497, 5598), (1866, 4491), (2799, 2994)]