4986274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 7676928

約数和(自身を除く): 2690654

約数列:

[1, 2, 67, 127, 134, 254, 293, 586, 8509, 17018, 19631, 37211, 39262, 74422, 2493137, 4986274]

約数ペア:

[(1, 4986274), (2, 2493137), (67, 74422), (127, 39262), (134, 37211), (254, 19631), (293, 17018), (586, 8509)]