9990866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9529

約数の個数: 16

約数和(自身を含む): 16381440

約数和(自身を除く): 6390574

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 9479, 18958, 161143, 293849, 322286, 587698, 4995433, 9990866]

約数ペア:

[(1, 9990866), (2, 4995433), (17, 587698), (31, 322286), (34, 293849), (62, 161143), (527, 18958), (1054, 9479)]