7632471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 14008320

約数和(自身を除く): 6375849

約数列:

[1, 3, 7, 11, 19, 21, 33, 37, 47, 57, 77, 111, 133, 141, 209, 231, 259, 329, 399, 407, 517, 627, 703, 777, 893, 987, 1221, 1463, 1551, 1739, 2109, 2679, 2849, 3619, 4389, 4921, 5217, 6251, 7733, 8547, 9823, 10857, 12173, 14763, 18753, 19129, 23199, 29469, 33041, 36519, 54131, 57387, 68761, 99123, 133903, 162393, 206283, 231287, 363451, 401709, 693861, 1090353, 2544157, 7632471]

約数ペア:

[(1, 7632471), (3, 2544157), (7, 1090353), (11, 693861), (19, 401709), (21, 363451), (33, 231287), (37, 206283), (47, 162393), (57, 133903), (77, 99123), (111, 68761), (133, 57387), (141, 54131), (209, 36519), (231, 33041), (259, 29469), (329, 23199), (399, 19129), (407, 18753), (517, 14763), (627, 12173), (703, 10857), (777, 9823), (893, 8547), (987, 7733), (1221, 6251), (1463, 5217), (1551, 4921), (1739, 4389), (2109, 3619), (2679, 2849)]