426215524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{114451}}^1$

素因数の和:114488

約数の個数: 36

約数和(自身を含む): 913326960

約数和(自身を除く): 487111436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 114451, 228902, 457804, 801157, 1602314, 2174569, 3204628, 4349138, 5608099, 8698276, 11216198, 15221983, 22432396, 30443966, 60887932, 106553881, 213107762, 426215524]

約数ペア:

[(1, 426215524), (2, 213107762), (4, 106553881), (7, 60887932), (14, 30443966), (19, 22432396), (28, 15221983), (38, 11216198), (49, 8698276), (76, 5608099), (98, 4349138), (133, 3204628), (196, 2174569), (266, 1602314), (532, 801157), (931, 457804), (1862, 228902), (3724, 114451)]