2749903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 3278016

約数和(自身を除く): 528113

約数列:

[1, 13, 17, 23, 221, 299, 391, 541, 5083, 7033, 9197, 12443, 119561, 161759, 211531, 2749903]

約数ペア:

[(1, 2749903), (13, 211531), (17, 161759), (23, 119561), (221, 12443), (299, 9197), (391, 7033), (541, 5083)]