486836884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{4957}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 873480608

約数和(自身を除く): 386643724

約数列:

[1, 2, 4, 43, 86, 172, 571, 1142, 2284, 4957, 9914, 19828, 24553, 49106, 98212, 213151, 426302, 852604, 2830447, 5660894, 11321788, 121709221, 243418442, 486836884]

約数ペア:

[(1, 486836884), (2, 243418442), (4, 121709221), (43, 11321788), (86, 5660894), (172, 2830447), (571, 852604), (1142, 426302), (2284, 213151), (4957, 98212), (9914, 49106), (19828, 24553)]