6877340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8387}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 14796432

約数和(自身を除く): 7919092

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8387, 16774, 33548, 41935, 83870, 167740, 343867, 687734, 1375468, 1719335, 3438670, 6877340]

約数ペア:

[(1, 6877340), (2, 3438670), (4, 1719335), (5, 1375468), (10, 687734), (20, 343867), (41, 167740), (82, 83870), (164, 41935), (205, 33548), (410, 16774), (820, 8387)]