8180492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 14784000

約数和(自身を除く): 6603508

約数列:

[1, 2, 4, 43, 86, 172, 199, 239, 398, 478, 796, 956, 8557, 10277, 17114, 20554, 34228, 41108, 47561, 95122, 190244, 2045123, 4090246, 8180492]

約数ペア:

[(1, 8180492), (2, 4090246), (4, 2045123), (43, 190244), (86, 95122), (172, 47561), (199, 41108), (239, 34228), (398, 20554), (478, 17114), (796, 10277), (956, 8557)]