2811562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6393

約数の個数: 16

約数和(自身を含む): 4809672

約数和(自身を除く): 1998110

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6361, 12722, 82693, 108137, 165386, 216274, 1405781, 2811562]

約数ペア:

[(1, 2811562), (2, 1405781), (13, 216274), (17, 165386), (26, 108137), (34, 82693), (221, 12722), (442, 6361)]