1837354330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 3847813632

約数和(自身を除く): 2010459302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 337, 355, 497, 674, 710, 994, 1097, 1685, 2194, 2359, 2485, 3370, 4718, 4970, 5485, 7679, 10970, 11795, 15358, 23590, 23927, 38395, 47854, 76790, 77887, 119635, 155774, 167489, 239270, 334978, 369689, 389435, 545209, 739378, 778870, 837445, 1090418, 1674890, 1848445, 2587823, 2726045, 3696890, 5175646, 5452090, 12939115, 25878230, 26247919, 52495838, 131239595, 183735433, 262479190, 367470866, 918677165, 1837354330]

約数ペア:

[(1, 1837354330), (2, 918677165), (5, 367470866), (7, 262479190), (10, 183735433), (14, 131239595), (35, 52495838), (70, 26247919), (71, 25878230), (142, 12939115), (337, 5452090), (355, 5175646), (497, 3696890), (674, 2726045), (710, 2587823), (994, 1848445), (1097, 1674890), (1685, 1090418), (2194, 837445), (2359, 778870), (2485, 739378), (3370, 545209), (4718, 389435), (4970, 369689), (5485, 334978), (7679, 239270), (10970, 167489), (11795, 155774), (15358, 119635), (23590, 77887), (23927, 76790), (38395, 47854)]