2017293712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1059503}}^1$

素因数の和:1059535

約数の個数: 40

約数和(自身を含む): 4729625856

約数和(自身を除く): 2712332144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1059503, 2119006, 4238012, 7416521, 8476024, 14833042, 16952048, 18011551, 29666084, 36023102, 59332168, 72046204, 118664336, 126080857, 144092408, 252161714, 288184816, 504323428, 1008646856, 2017293712]

約数ペア:

[(1, 2017293712), (2, 1008646856), (4, 504323428), (7, 288184816), (8, 252161714), (14, 144092408), (16, 126080857), (17, 118664336), (28, 72046204), (34, 59332168), (56, 36023102), (68, 29666084), (112, 18011551), (119, 16952048), (136, 14833042), (238, 8476024), (272, 7416521), (476, 4238012), (952, 2119006), (1904, 1059503)]