2082352321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{426799}}^1$

素因数の和:426864

約数の個数: 16

約数和(自身を含む): 2581286400

約数和(自身を除く): 498934079

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 426799, 2987593, 7255583, 17498759, 50789081, 122491313, 297478903, 2082352321]

約数ペア:

[(1, 2082352321), (7, 297478903), (17, 122491313), (41, 50789081), (119, 17498759), (287, 7255583), (697, 2987593), (4879, 426799)]