5301989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 6792576

約数和(自身を除く): 1490587

約数列:

[1, 7, 11, 37, 77, 259, 407, 1861, 2849, 13027, 20471, 68857, 143297, 481999, 757427, 5301989]

約数ペア:

[(1, 5301989), (7, 757427), (11, 481999), (37, 143297), (77, 68857), (259, 20471), (407, 13027), (1861, 2849)]