419028794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{4519}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 638513280

約数和(自身を除く): 219484486

約数列:

[1, 2, 71, 142, 653, 1306, 4519, 9038, 46363, 92726, 320849, 641698, 2950907, 5901814, 209514397, 419028794]

約数ペア:

[(1, 419028794), (2, 209514397), (71, 5901814), (142, 2950907), (653, 641698), (1306, 320849), (4519, 92726), (9038, 46363)]