4750893

素因数分解:

$3^6\times 7^3\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 56

約数和(自身を含む): 8744000

約数和(自身を除く): 3993107

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 243, 343, 399, 441, 513, 567, 729, 931, 1029, 1197, 1323, 1539, 1701, 2793, 3087, 3591, 3969, 4617, 5103, 6517, 8379, 9261, 10773, 11907, 13851, 19551, 25137, 27783, 32319, 35721, 58653, 75411, 83349, 96957, 175959, 226233, 250047, 527877, 678699, 1583631, 4750893]

約数ペア:

[(1, 4750893), (3, 1583631), (7, 678699), (9, 527877), (19, 250047), (21, 226233), (27, 175959), (49, 96957), (57, 83349), (63, 75411), (81, 58653), (133, 35721), (147, 32319), (171, 27783), (189, 25137), (243, 19551), (343, 13851), (399, 11907), (441, 10773), (513, 9261), (567, 8379), (729, 6517), (931, 5103), (1029, 4617), (1197, 3969), (1323, 3591), (1539, 3087), (1701, 2793)]