3341320

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 7600320

約数和(自身を除く): 4259000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 811, 824, 1030, 1622, 2060, 3244, 4055, 4120, 6488, 8110, 16220, 32440, 83533, 167066, 334132, 417665, 668264, 835330, 1670660, 3341320]

約数ペア:

[(1, 3341320), (2, 1670660), (4, 835330), (5, 668264), (8, 417665), (10, 334132), (20, 167066), (40, 83533), (103, 32440), (206, 16220), (412, 8110), (515, 6488), (811, 4120), (824, 4055), (1030, 3244), (1622, 2060)]