7214239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 769121

約数列:

[1, 17, 43, 71, 139, 731, 1207, 2363, 3053, 5977, 9869, 51901, 101609, 167773, 424367, 7214239]

約数ペア:

[(1, 7214239), (17, 424367), (43, 167773), (71, 101609), (139, 51901), (731, 9869), (1207, 5977), (2363, 3053)]