9186989

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 10944000

約数和(自身を除く): 1757011

約数列:

[1, 7, 37, 79, 259, 449, 553, 2923, 3143, 16613, 20461, 35471, 116291, 248297, 1312427, 9186989]

約数ペア:

[(1, 9186989), (7, 1312427), (37, 248297), (79, 116291), (259, 35471), (449, 20461), (553, 16613), (2923, 3143)]