28114002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5247

約数の個数: 48

約数和(自身を含む): 71248320

約数和(自身を除く): 43134318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5189, 5418, 10378, 15567, 31134, 36323, 46701, 72646, 93402, 108969, 217938, 223127, 326907, 446254, 653814, 669381, 1338762, 1561889, 2008143, 3123778, 4016286, 4685667, 9371334, 14057001, 28114002]

約数ペア:

[(1, 28114002), (2, 14057001), (3, 9371334), (6, 4685667), (7, 4016286), (9, 3123778), (14, 2008143), (18, 1561889), (21, 1338762), (42, 669381), (43, 653814), (63, 446254), (86, 326907), (126, 223127), (129, 217938), (258, 108969), (301, 93402), (387, 72646), (602, 46701), (774, 36323), (903, 31134), (1806, 15567), (2709, 10378), (5189, 5418)]