6698680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9851}}^1$

素因数の和:9879

約数の個数: 32

約数和(自身を含む): 15960240

約数和(自身を除く): 9261560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9851, 19702, 39404, 49255, 78808, 98510, 167467, 197020, 334934, 394040, 669868, 837335, 1339736, 1674670, 3349340, 6698680]

約数ペア:

[(1, 6698680), (2, 3349340), (4, 1674670), (5, 1339736), (8, 837335), (10, 669868), (17, 394040), (20, 334934), (34, 197020), (40, 167467), (68, 98510), (85, 78808), (136, 49255), (170, 39404), (340, 19702), (680, 9851)]