2007887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 480433

約数列:

[1, 7, 17, 47, 119, 329, 359, 799, 2513, 5593, 6103, 16873, 42721, 118111, 286841, 2007887]

約数ペア:

[(1, 2007887), (7, 286841), (17, 118111), (47, 42721), (119, 16873), (329, 6103), (359, 5593), (799, 2513)]