4237578

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:998

約数の個数: 24

約数和(自身を含む): 9220068

約数和(自身を除く): 4982490

約数列:

[1, 2, 3, 6, 9, 18, 397, 593, 794, 1186, 1191, 1779, 2382, 3558, 3573, 5337, 7146, 10674, 235421, 470842, 706263, 1412526, 2118789, 4237578]

約数ペア:

[(1, 4237578), (2, 2118789), (3, 1412526), (6, 706263), (9, 470842), (18, 235421), (397, 10674), (593, 7146), (794, 5337), (1186, 3573), (1191, 3558), (1779, 2382)]