9770116

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 18

約数和(自身を含む): 17517822

約数和(自身を除く): 7747706

約数列:

[1, 2, 4, 43, 86, 172, 1321, 1849, 2642, 3698, 5284, 7396, 56803, 113606, 227212, 2442529, 4885058, 9770116]

約数ペア:

[(1, 9770116), (2, 4885058), (4, 2442529), (43, 227212), (86, 113606), (172, 56803), (1321, 7396), (1849, 5284), (2642, 3698)]