4744509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 8847360

約数和(自身を除く): 4102851

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 47, 57, 69, 77, 133, 141, 161, 209, 231, 253, 329, 399, 437, 483, 517, 627, 759, 893, 987, 1081, 1311, 1463, 1551, 1771, 2679, 3059, 3243, 3619, 4389, 4807, 5313, 6251, 7567, 9177, 9823, 10857, 11891, 14421, 18753, 20539, 22701, 29469, 33649, 35673, 61617, 68761, 83237, 100947, 143773, 206283, 225929, 249711, 431319, 677787, 1581503, 4744509]

約数ペア:

[(1, 4744509), (3, 1581503), (7, 677787), (11, 431319), (19, 249711), (21, 225929), (23, 206283), (33, 143773), (47, 100947), (57, 83237), (69, 68761), (77, 61617), (133, 35673), (141, 33649), (161, 29469), (209, 22701), (231, 20539), (253, 18753), (329, 14421), (399, 11891), (437, 10857), (483, 9823), (517, 9177), (627, 7567), (759, 6251), (893, 5313), (987, 4807), (1081, 4389), (1311, 3619), (1463, 3243), (1551, 3059), (1771, 2679)]