998482

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 1564992

約数和(自身を除く): 566510

約数列:

[1, 2, 37, 74, 103, 131, 206, 262, 3811, 4847, 7622, 9694, 13493, 26986, 499241, 998482]

約数ペア:

[(1, 998482), (2, 499241), (37, 26986), (74, 13493), (103, 9694), (131, 7622), (206, 4847), (262, 3811)]