6829780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8329}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 14694120

約数和(自身を除く): 7864340

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8329, 16658, 33316, 41645, 83290, 166580, 341489, 682978, 1365956, 1707445, 3414890, 6829780]

約数ペア:

[(1, 6829780), (2, 3414890), (4, 1707445), (5, 1365956), (10, 682978), (20, 341489), (41, 166580), (82, 83290), (164, 41645), (205, 33316), (410, 16658), (820, 8329)]