619422034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8191

約数の個数: 48

約数和(自身を含む): 1195839936

約数和(自身を除く): 576417902

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 994, 1078, 1562, 3479, 5467, 6958, 8093, 10934, 16186, 38269, 56651, 76538, 89023, 113302, 178046, 396557, 574603, 623161, 793114, 1149206, 1246322, 4022221, 4362127, 6320633, 8044442, 8724254, 12641266, 28155547, 44244431, 56311094, 88488862, 309711017, 619422034]

約数ペア:

[(1, 619422034), (2, 309711017), (7, 88488862), (11, 56311094), (14, 44244431), (22, 28155547), (49, 12641266), (71, 8724254), (77, 8044442), (98, 6320633), (142, 4362127), (154, 4022221), (497, 1246322), (539, 1149206), (781, 793114), (994, 623161), (1078, 574603), (1562, 396557), (3479, 178046), (5467, 113302), (6958, 89023), (8093, 76538), (10934, 56651), (16186, 38269)]