2381819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 2820096

約数和(自身を除く): 438277

約数列:

[1, 11, 17, 47, 187, 271, 517, 799, 2981, 4607, 8789, 12737, 50677, 140107, 216529, 2381819]

約数ペア:

[(1, 2381819), (11, 216529), (17, 140107), (47, 50677), (187, 12737), (271, 8789), (517, 4607), (799, 2981)]