4611978

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 12196800

約数和(自身を除く): 7584822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 83, 98, 126, 147, 162, 166, 189, 249, 294, 343, 378, 441, 498, 567, 581, 686, 747, 882, 1029, 1134, 1162, 1323, 1494, 1743, 2058, 2241, 2646, 3087, 3486, 3969, 4067, 4482, 5229, 6174, 6723, 7938, 8134, 9261, 10458, 12201, 13446, 15687, 18522, 24402, 27783, 28469, 31374, 36603, 47061, 55566, 56938, 73206, 85407, 94122, 109809, 170814, 219618, 256221, 329427, 512442, 658854, 768663, 1537326, 2305989, 4611978]

約数ペア:

[(1, 4611978), (2, 2305989), (3, 1537326), (6, 768663), (7, 658854), (9, 512442), (14, 329427), (18, 256221), (21, 219618), (27, 170814), (42, 109809), (49, 94122), (54, 85407), (63, 73206), (81, 56938), (83, 55566), (98, 47061), (126, 36603), (147, 31374), (162, 28469), (166, 27783), (189, 24402), (249, 18522), (294, 15687), (343, 13446), (378, 12201), (441, 10458), (498, 9261), (567, 8134), (581, 7938), (686, 6723), (747, 6174), (882, 5229), (1029, 4482), (1134, 4067), (1162, 3969), (1323, 3486), (1494, 3087), (1743, 2646), (2058, 2241)]