2087502

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 4206720

約数和(自身を除く): 2119218

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2503, 5006, 7509, 15018, 347917, 695834, 1043751, 2087502]

約数ペア:

[(1, 2087502), (2, 1043751), (3, 695834), (6, 347917), (139, 15018), (278, 7509), (417, 5006), (834, 2503)]