2008047349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{427517}}^1$

素因数の和:427596

約数の個数: 16

約数和(自身を含む): 2544587136

約数和(自身を除く): 536539787

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 427517, 2992619, 4702687, 26078537, 32918809, 182549759, 286863907, 2008047349]

約数ペア:

[(1, 2008047349), (7, 286863907), (11, 182549759), (61, 32918809), (77, 26078537), (427, 4702687), (671, 2992619), (4697, 427517)]