8605679.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 58781184

約数和(自身を除く): 35199468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 1987, 2967, 3956, 3974, 5934, 5961, 7948, 11868, 11922, 23844, 45701, 85441, 91402, 137103, 170882, 182804, 256323, 274206, 341764, 512646, 548412, 1025292, 1965143, 3930286, 5895429, 7860572, 11790858, 23581716]

約数ペア:

[(1, 23581716), (2, 11790858), (3, 7860572), (4, 5895429), (6, 3930286), (12, 1965143), (23, 1025292), (43, 548412), (46, 512646), (69, 341764), (86, 274206), (92, 256323), (129, 182804), (138, 170882), (172, 137103), (258, 91402), (276, 85441), (516, 45701), (989, 23844), (1978, 11922), (1987, 11868), (2967, 7948), (3956, 5961), (3974, 5934)]