1055754

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 80

約数和(自身を含む): 2904000

約数和(自身を除く): 1848246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 343, 378, 399, 441, 513, 567, 686, 798, 882, 931, 1026, 1029, 1134, 1197, 1323, 1539, 1862, 2058, 2394, 2646, 2793, 3078, 3087, 3591, 3969, 5586, 6174, 6517, 7182, 7938, 8379, 9261, 10773, 13034, 16758, 18522, 19551, 21546, 25137, 27783, 39102, 50274, 55566, 58653, 75411, 117306, 150822, 175959, 351918, 527877, 1055754]

約数ペア:

[(1, 1055754), (2, 527877), (3, 351918), (6, 175959), (7, 150822), (9, 117306), (14, 75411), (18, 58653), (19, 55566), (21, 50274), (27, 39102), (38, 27783), (42, 25137), (49, 21546), (54, 19551), (57, 18522), (63, 16758), (81, 13034), (98, 10773), (114, 9261), (126, 8379), (133, 7938), (147, 7182), (162, 6517), (171, 6174), (189, 5586), (266, 3969), (294, 3591), (342, 3087), (343, 3078), (378, 2793), (399, 2646), (441, 2394), (513, 2058), (567, 1862), (686, 1539), (798, 1323), (882, 1197), (931, 1134), (1026, 1029)]