9935884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 20148128

約数和(自身を除く): 10212244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4861, 9722, 19444, 34027, 68054, 136108, 354853, 709706, 1419412, 2483971, 4967942, 9935884]

約数ペア:

[(1, 9935884), (2, 4967942), (4, 2483971), (7, 1419412), (14, 709706), (28, 354853), (73, 136108), (146, 68054), (292, 34027), (511, 19444), (1022, 9722), (2044, 4861)]