9960412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 22079232

約数和(自身を除く): 12118820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 443, 511, 803, 886, 1022, 1606, 1772, 2044, 3101, 3212, 4873, 5621, 6202, 9746, 11242, 12404, 19492, 22484, 32339, 34111, 64678, 68222, 129356, 136444, 226373, 355729, 452746, 711458, 905492, 1422916, 2490103, 4980206, 9960412]

約数ペア:

[(1, 9960412), (2, 4980206), (4, 2490103), (7, 1422916), (11, 905492), (14, 711458), (22, 452746), (28, 355729), (44, 226373), (73, 136444), (77, 129356), (146, 68222), (154, 64678), (292, 34111), (308, 32339), (443, 22484), (511, 19492), (803, 12404), (886, 11242), (1022, 9746), (1606, 6202), (1772, 5621), (2044, 4873), (3101, 3212)]