2989012054

素因数分解:

$2^1\times 7^2\times {\mathrm{2417}}^1\times {\mathrm{12619}}^1$

素因数の和:15052

約数の個数: 24

約数和(自身を含む): 5218092360

約数和(自身を除く): 2229080306

約数列:

[1, 2, 7, 14, 49, 98, 2417, 4834, 12619, 16919, 25238, 33838, 88333, 118433, 176666, 236866, 618331, 1236662, 30500123, 61000246, 213500861, 427001722, 1494506027, 2989012054]

約数ペア:

[(1, 2989012054), (2, 1494506027), (7, 427001722), (14, 213500861), (49, 61000246), (98, 30500123), (2417, 1236662), (4834, 618331), (12619, 236866), (16919, 176666), (25238, 118433), (33838, 88333)]