2471443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2884896

約数和(自身を除く): 413453

約数列:

[1, 13, 17, 53, 211, 221, 689, 901, 2743, 3587, 11183, 11713, 46631, 145379, 190111, 2471443]

約数ペア:

[(1, 2471443), (13, 190111), (17, 145379), (53, 46631), (211, 11713), (221, 11183), (689, 3587), (901, 2743)]