2901395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 4189440

約数和(自身を除く): 1288045

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4363, 21815, 30541, 82897, 152705, 414485, 580279, 2901395]

約数ペア:

[(1, 2901395), (5, 580279), (7, 414485), (19, 152705), (35, 82897), (95, 30541), (133, 21815), (665, 4363)]