6657790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 12827520

約数和(自身を除く): 6169730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 523, 670, 1046, 1273, 2546, 2615, 5230, 6365, 9937, 12730, 19874, 35041, 49685, 70082, 99370, 175205, 350410, 665779, 1331558, 3328895, 6657790]

約数ペア:

[(1, 6657790), (2, 3328895), (5, 1331558), (10, 665779), (19, 350410), (38, 175205), (67, 99370), (95, 70082), (134, 49685), (190, 35041), (335, 19874), (523, 12730), (670, 9937), (1046, 6365), (1273, 5230), (2546, 2615)]