2611931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 3234816

約数和(自身を除く): 622885

約数列:

[1, 7, 17, 47, 119, 329, 467, 799, 3269, 5593, 7939, 21949, 55573, 153643, 373133, 2611931]

約数ペア:

[(1, 2611931), (7, 373133), (17, 153643), (47, 55573), (119, 21949), (329, 7939), (467, 5593), (799, 3269)]