82458004

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{11149}}^1$

素因数の和:11239

約数の個数: 18

約数和(自身を含む): 147748650

約数和(自身を除く): 65290646

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 11149, 22298, 44596, 479407, 958814, 1917628, 20614501, 41229002, 82458004]

約数ペア:

[(1, 82458004), (2, 41229002), (4, 20614501), (43, 1917628), (86, 958814), (172, 479407), (1849, 44596), (3698, 22298), (7396, 11149)]