7067411

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 8432640

約数和(自身を除く): 1365229

約数列:

[1, 13, 19, 31, 71, 169, 247, 403, 589, 923, 1349, 2201, 3211, 5239, 7657, 11999, 17537, 28613, 41819, 99541, 227981, 371969, 543647, 7067411]

約数ペア:

[(1, 7067411), (13, 543647), (19, 371969), (31, 227981), (71, 99541), (169, 41819), (247, 28613), (403, 17537), (589, 11999), (923, 7657), (1349, 5239), (2201, 3211)]