2704012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 4928000

約数和(自身を除く): 2223988

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 199, 316, 398, 796, 3397, 6794, 8557, 13588, 15721, 17114, 31442, 34228, 62884, 676003, 1352006, 2704012]

約数ペア:

[(1, 2704012), (2, 1352006), (4, 676003), (43, 62884), (79, 34228), (86, 31442), (158, 17114), (172, 15721), (199, 13588), (316, 8557), (398, 6794), (796, 3397)]