845304842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{19141}}^1$

素因数の和:19525

約数の個数: 16

約数和(自身を含む): 1290017664

約数和(自身を除く): 444712822

約数列:

[1, 2, 71, 142, 311, 622, 19141, 22081, 38282, 44162, 1359011, 2718022, 5952851, 11905702, 422652421, 845304842]

約数ペア:

[(1, 845304842), (2, 422652421), (71, 11905702), (142, 5952851), (311, 2718022), (622, 1359011), (19141, 44162), (22081, 38282)]