988724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 1971648

約数和(自身を除く): 982924

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 977, 1012, 1954, 3908, 10747, 21494, 22471, 42988, 44942, 89884, 247181, 494362, 988724]

約数ペア:

[(1, 988724), (2, 494362), (4, 247181), (11, 89884), (22, 44942), (23, 42988), (44, 22471), (46, 21494), (92, 10747), (253, 3908), (506, 1954), (977, 1012)]