2538414109

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6079}}^1$

素因数の和:6154

約数の個数: 48

約数和(自身を含む): 3493324800

約数和(自身を除く): 954910691

約数列:

[1, 7, 11, 17, 29, 77, 119, 121, 187, 203, 319, 493, 847, 1309, 2057, 2233, 3451, 3509, 5423, 6079, 14399, 24563, 37961, 42553, 59653, 66869, 103343, 176291, 417571, 468083, 723401, 735559, 1136773, 1234037, 1939201, 2996947, 5148913, 7957411, 12504503, 13574407, 20978629, 21331211, 32966417, 87531521, 149318477, 230764919, 362630587, 2538414109]

約数ペア:

[(1, 2538414109), (7, 362630587), (11, 230764919), (17, 149318477), (29, 87531521), (77, 32966417), (119, 21331211), (121, 20978629), (187, 13574407), (203, 12504503), (319, 7957411), (493, 5148913), (847, 2996947), (1309, 1939201), (2057, 1234037), (2233, 1136773), (3451, 735559), (3509, 723401), (5423, 468083), (6079, 417571), (14399, 176291), (24563, 103343), (37961, 66869), (42553, 59653)]