2443281841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 3314027520

約数和(自身を除く): 870745679

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 359, 523, 1001, 1183, 1859, 2513, 3661, 3949, 4667, 5753, 6799, 13013, 27643, 32669, 40271, 47593, 51337, 60671, 74789, 88387, 187757, 359359, 424697, 523523, 618709, 667381, 972257, 1314299, 2065327, 2440841, 4671667, 6805799, 14457289, 17085887, 26849251, 31730933, 187944757, 222116531, 349040263, 2443281841]

約数ペア:

[(1, 2443281841), (7, 349040263), (11, 222116531), (13, 187944757), (77, 31730933), (91, 26849251), (143, 17085887), (169, 14457289), (359, 6805799), (523, 4671667), (1001, 2440841), (1183, 2065327), (1859, 1314299), (2513, 972257), (3661, 667381), (3949, 618709), (4667, 523523), (5753, 424697), (6799, 359359), (13013, 187757), (27643, 88387), (32669, 74789), (40271, 60671), (47593, 51337)]