6780412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 12320000

約数和(自身を除く): 5539588

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 499, 998, 1996, 3397, 6794, 13588, 21457, 39421, 42914, 78842, 85828, 157684, 1695103, 3390206, 6780412]

約数ペア:

[(1, 6780412), (2, 3390206), (4, 1695103), (43, 157684), (79, 85828), (86, 78842), (158, 42914), (172, 39421), (316, 21457), (499, 13588), (998, 6794), (1996, 3397)]