2127976214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53881}}^1$

素因数の和:53941

約数の個数: 48

約数和(自身を含む): 4127792256

約数和(自身を除く): 1999816042

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 53881, 107762, 377167, 700453, 754334, 1400906, 1670311, 2640169, 3340622, 4903171, 5280338, 9806342, 11692177, 21714043, 23384354, 34322197, 43428086, 68644394, 81845239, 151998301, 163690478, 303996602, 1063988107, 2127976214]

約数ペア:

[(1, 2127976214), (2, 1063988107), (7, 303996602), (13, 163690478), (14, 151998301), (26, 81845239), (31, 68644394), (49, 43428086), (62, 34322197), (91, 23384354), (98, 21714043), (182, 11692177), (217, 9806342), (403, 5280338), (434, 4903171), (637, 3340622), (806, 2640169), (1274, 1670311), (1519, 1400906), (2821, 754334), (3038, 700453), (5642, 377167), (19747, 107762), (39494, 53881)]