2743013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 716443

約数列:

[1, 7, 13, 43, 91, 301, 559, 701, 3913, 4907, 9113, 30143, 63791, 211001, 391859, 2743013]

約数ペア:

[(1, 2743013), (7, 391859), (13, 211001), (43, 63791), (91, 30143), (301, 9113), (559, 4907), (701, 3913)]