3120218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 4967520

約数和(自身を除く): 1847302

約数列:

[1, 2, 19, 38, 157, 314, 523, 1046, 2983, 5966, 9937, 19874, 82111, 164222, 1560109, 3120218]

約数ペア:

[(1, 3120218), (2, 1560109), (19, 164222), (38, 82111), (157, 19874), (314, 9937), (523, 5966), (1046, 2983)]