9890621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 11706240

約数和(自身を除く): 1815619

約数列:

[1, 13, 19, 23, 247, 299, 437, 1741, 5681, 22633, 33079, 40043, 430027, 520559, 760817, 9890621]

約数ペア:

[(1, 9890621), (13, 760817), (19, 520559), (23, 430027), (247, 40043), (299, 33079), (437, 22633), (1741, 5681)]