9904979

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 11923200

約数和(自身を除く): 2018221

約数列:

[1, 7, 29, 59, 203, 413, 827, 1711, 5789, 11977, 23983, 48793, 167881, 341551, 1414997, 9904979]

約数ペア:

[(1, 9904979), (7, 1414997), (29, 341551), (59, 167881), (203, 48793), (413, 23983), (827, 11977), (1711, 5789)]