6890198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25931

約数の個数: 16

約数和(自身を含む): 12433920

約数和(自身を除く): 5543722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 25903, 51806, 181321, 362642, 492157, 984314, 3445099, 6890198]

約数ペア:

[(1, 6890198), (2, 3445099), (7, 984314), (14, 492157), (19, 362642), (38, 181321), (133, 51806), (266, 25903)]