834339438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{17551}}^1$

素因数の和:17717

約数の個数: 48

約数和(自身を含む): 1916678400

約数和(自身を除く): 1082338962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 17551, 23769, 35102, 47538, 52653, 105306, 157959, 315918, 333469, 666938, 1000407, 2000814, 2439589, 3001221, 4879178, 6002442, 7318767, 14637534, 21956301, 43912602, 46352191, 92704382, 139056573, 278113146, 417169719, 834339438]

約数ペア:

[(1, 834339438), (2, 417169719), (3, 278113146), (6, 139056573), (9, 92704382), (18, 46352191), (19, 43912602), (38, 21956301), (57, 14637534), (114, 7318767), (139, 6002442), (171, 4879178), (278, 3001221), (342, 2439589), (417, 2000814), (834, 1000407), (1251, 666938), (2502, 333469), (2641, 315918), (5282, 157959), (7923, 105306), (15846, 52653), (17551, 47538), (23769, 35102)]