7999884

素因数分解:

$2^2\times 3^4\times {\mathrm{24691}}^1$

素因数の和:24707

約数の個数: 30

約数和(自身を含む): 20914124

約数和(自身を除く): 12914240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 24691, 49382, 74073, 98764, 148146, 222219, 296292, 444438, 666657, 888876, 1333314, 1999971, 2666628, 3999942, 7999884]

約数ペア:

[(1, 7999884), (2, 3999942), (3, 2666628), (4, 1999971), (6, 1333314), (9, 888876), (12, 666657), (18, 444438), (27, 296292), (36, 222219), (54, 148146), (81, 98764), (108, 74073), (162, 49382), (324, 24691)]