6843860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20129}}^1$

素因数の和:20155

約数の個数: 24

約数和(自身を含む): 15218280

約数和(自身を除く): 8374420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20129, 40258, 80516, 100645, 201290, 342193, 402580, 684386, 1368772, 1710965, 3421930, 6843860]

約数ペア:

[(1, 6843860), (2, 3421930), (4, 1710965), (5, 1368772), (10, 684386), (17, 402580), (20, 342193), (34, 201290), (68, 100645), (85, 80516), (170, 40258), (340, 20129)]