4236620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11177

約数の個数: 24

約数和(自身を含む): 9366000

約数和(自身を除く): 5129380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11149, 22298, 44596, 55745, 111490, 211831, 222980, 423662, 847324, 1059155, 2118310, 4236620]

約数ペア:

[(1, 4236620), (2, 2118310), (4, 1059155), (5, 847324), (10, 423662), (19, 222980), (20, 211831), (38, 111490), (76, 55745), (95, 44596), (190, 22298), (380, 11149)]