7840539138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1\times {\mathrm{5791}}^1$

素因数の和:15630

約数の個数: 32

約数和(自身を含む): 16367357952

約数和(自身を除く): 8526818814

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5791, 9811, 11582, 17373, 19622, 29433, 34746, 58866, 133193, 225653, 266386, 399579, 451306, 676959, 799158, 1353918, 56815501, 113631002, 170446503, 340893006, 1306756523, 2613513046, 3920269569, 7840539138]

約数ペア:

[(1, 7840539138), (2, 3920269569), (3, 2613513046), (6, 1306756523), (23, 340893006), (46, 170446503), (69, 113631002), (138, 56815501), (5791, 1353918), (9811, 799158), (11582, 676959), (17373, 451306), (19622, 399579), (29433, 266386), (34746, 225653), (58866, 133193)]