8217290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48337}}^1$

素因数の和:48361

約数の個数: 16

約数和(自身を含む): 15661512

約数和(自身を除く): 7444222

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 48337, 96674, 241685, 483370, 821729, 1643458, 4108645, 8217290]

約数ペア:

[(1, 8217290), (2, 4108645), (5, 1643458), (10, 821729), (17, 483370), (34, 241685), (85, 96674), (170, 48337)]