7728876

素因数分解:

$2^2\times 3^2\times {\mathrm{214691}}^1$

素因数の和:214701

約数の個数: 18

約数和(自身を含む): 19536972

約数和(自身を除く): 11808096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 214691, 429382, 644073, 858764, 1288146, 1932219, 2576292, 3864438, 7728876]

約数ペア:

[(1, 7728876), (2, 3864438), (3, 2576292), (4, 1932219), (6, 1288146), (9, 858764), (12, 644073), (18, 429382), (36, 214691)]