3326360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 4225000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 607, 685, 1096, 1214, 1370, 2428, 2740, 3035, 4856, 5480, 6070, 12140, 24280, 83159, 166318, 332636, 415795, 665272, 831590, 1663180, 3326360]

約数ペア:

[(1, 3326360), (2, 1663180), (4, 831590), (5, 665272), (8, 415795), (10, 332636), (20, 166318), (40, 83159), (137, 24280), (274, 12140), (548, 6070), (607, 5480), (685, 4856), (1096, 3035), (1214, 2740), (1370, 2428)]