3385780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 7285320

約数和(自身を除く): 3899540

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4129, 8258, 16516, 20645, 41290, 82580, 169289, 338578, 677156, 846445, 1692890, 3385780]

約数ペア:

[(1, 3385780), (2, 1692890), (4, 846445), (5, 677156), (10, 338578), (20, 169289), (41, 82580), (82, 41290), (164, 20645), (205, 16516), (410, 8258), (820, 4129)]