1246451374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{82361}}^1$

素因数の和:82440

約数の個数: 32

約数和(自身を含む): 2277144576

約数和(自身を除く): 1030693202

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 15134, 82361, 164722, 576527, 1153054, 1894303, 3788606, 3870967, 7741934, 13260121, 26520242, 27096769, 54193538, 89032241, 178064482, 623225687, 1246451374]

約数ペア:

[(1, 1246451374), (2, 623225687), (7, 178064482), (14, 89032241), (23, 54193538), (46, 27096769), (47, 26520242), (94, 13260121), (161, 7741934), (322, 3870967), (329, 3788606), (658, 1894303), (1081, 1153054), (2162, 576527), (7567, 164722), (15134, 82361)]