8843814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 22976928

約数和(自身を除く): 14133114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 271, 294, 333, 441, 518, 542, 666, 777, 813, 882, 1554, 1626, 1813, 1897, 2331, 2439, 3626, 3794, 4662, 4878, 5439, 5691, 10027, 10878, 11382, 13279, 16317, 17073, 20054, 26558, 30081, 32634, 34146, 39837, 60162, 70189, 79674, 90243, 119511, 140378, 180486, 210567, 239022, 421134, 491323, 631701, 982646, 1263402, 1473969, 2947938, 4421907, 8843814]

約数ペア:

[(1, 8843814), (2, 4421907), (3, 2947938), (6, 1473969), (7, 1263402), (9, 982646), (14, 631701), (18, 491323), (21, 421134), (37, 239022), (42, 210567), (49, 180486), (63, 140378), (74, 119511), (98, 90243), (111, 79674), (126, 70189), (147, 60162), (222, 39837), (259, 34146), (271, 32634), (294, 30081), (333, 26558), (441, 20054), (518, 17073), (542, 16317), (666, 13279), (777, 11382), (813, 10878), (882, 10027), (1554, 5691), (1626, 5439), (1813, 4878), (1897, 4662), (2331, 3794), (2439, 3626)]