4801810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 9535680

約数和(自身を除く): 4733870

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 859, 1118, 1718, 2795, 4295, 5590, 8590, 11167, 22334, 36937, 55835, 73874, 111670, 184685, 369370, 480181, 960362, 2400905, 4801810]

約数ペア:

[(1, 4801810), (2, 2400905), (5, 960362), (10, 480181), (13, 369370), (26, 184685), (43, 111670), (65, 73874), (86, 55835), (130, 36937), (215, 22334), (430, 11167), (559, 8590), (859, 5590), (1118, 4295), (1718, 2795)]