8220898

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7433}}^1$

素因数の和:7521

約数の個数: 16

約数和(自身を含む): 14273280

約数和(自身を除く): 6052382

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 7433, 14866, 52031, 104062, 587207, 1174414, 4110449, 8220898]

約数ペア:

[(1, 8220898), (2, 4110449), (7, 1174414), (14, 587207), (79, 104062), (158, 52031), (553, 14866), (1106, 7433)]