9989846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 16237584

約数和(自身を除く): 6247738

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 6833, 13666, 116161, 232322, 293819, 587638, 4994923, 9989846]

約数ペア:

[(1, 9989846), (2, 4994923), (17, 587638), (34, 293819), (43, 232322), (86, 116161), (731, 13666), (1462, 6833)]