9902636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 18534096

約数和(自身を除く): 8631460

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1361, 1819, 2722, 3638, 5444, 7276, 23137, 46274, 92548, 145627, 291254, 582508, 2475659, 4951318, 9902636]

約数ペア:

[(1, 9902636), (2, 4951318), (4, 2475659), (17, 582508), (34, 291254), (68, 145627), (107, 92548), (214, 46274), (428, 23137), (1361, 7276), (1819, 5444), (2722, 3638)]