9727459

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 11980800

約数和(自身を除く): 2253341

約数列:

[1, 7, 23, 31, 161, 217, 713, 1949, 4991, 13643, 44827, 60419, 313789, 422933, 1389637, 9727459]

約数ペア:

[(1, 9727459), (7, 1389637), (23, 422933), (31, 313789), (161, 60419), (217, 44827), (713, 13643), (1949, 4991)]