814676862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1912387}}^1$

素因数の和:1912463

約数の個数: 16

約数和(自身を含む): 1652303232

約数和(自身を除く): 837626370

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1912387, 3824774, 5737161, 11474322, 135779477, 271558954, 407338431, 814676862]

約数ペア:

[(1, 814676862), (2, 407338431), (3, 271558954), (6, 135779477), (71, 11474322), (142, 5737161), (213, 3824774), (426, 1912387)]