2772880328

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{997}}^1\times {\mathrm{1747}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 5233512000

約数和(自身を除く): 2460631672

約数列:

[1, 2, 4, 8, 199, 398, 796, 997, 1592, 1747, 1994, 3494, 3988, 6988, 7976, 13976, 198403, 347653, 396806, 695306, 793612, 1390612, 1587224, 1741759, 2781224, 3483518, 6967036, 13934072, 346610041, 693220082, 1386440164, 2772880328]

約数ペア:

[(1, 2772880328), (2, 1386440164), (4, 693220082), (8, 346610041), (199, 13934072), (398, 6967036), (796, 3483518), (997, 2781224), (1592, 1741759), (1747, 1587224), (1994, 1390612), (3494, 793612), (3988, 695306), (6988, 396806), (7976, 347653), (13976, 198403)]