5581206

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1316

約数の個数: 24

約数和(自身を含む): 12143664

約数和(自身を除く): 6562458

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 997, 1866, 1994, 2799, 2991, 5598, 5982, 8973, 17946, 310067, 620134, 930201, 1860402, 2790603, 5581206]

約数ペア:

[(1, 5581206), (2, 2790603), (3, 1860402), (6, 930201), (9, 620134), (18, 310067), (311, 17946), (622, 8973), (933, 5982), (997, 5598), (1866, 2991), (1994, 2799)]