6490211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 8105664

約数和(自身を除く): 1615453

約数列:

[1, 7, 13, 73, 91, 511, 949, 977, 6643, 6839, 12701, 71321, 88907, 499247, 927173, 6490211]

約数ペア:

[(1, 6490211), (7, 927173), (13, 499247), (73, 88907), (91, 71321), (511, 12701), (949, 6839), (977, 6643)]