2683268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 5457984

約数和(自身を除く): 2774716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1571, 1708, 3142, 6284, 10997, 21994, 43988, 95831, 191662, 383324, 670817, 1341634, 2683268]

約数ペア:

[(1, 2683268), (2, 1341634), (4, 670817), (7, 383324), (14, 191662), (28, 95831), (61, 43988), (122, 21994), (244, 10997), (427, 6284), (854, 3142), (1571, 1708)]