2856748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 5422032

約数和(自身を除く): 2565284

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 977, 1462, 1954, 2924, 3908, 16609, 33218, 42011, 66436, 84022, 168044, 714187, 1428374, 2856748]

約数ペア:

[(1, 2856748), (2, 1428374), (4, 714187), (17, 168044), (34, 84022), (43, 66436), (68, 42011), (86, 33218), (172, 16609), (731, 3908), (977, 2924), (1462, 1954)]