1999234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 3207168

約数和(自身を除く): 1207934

約数列:

[1, 2, 17, 34, 127, 254, 463, 926, 2159, 4318, 7871, 15742, 58801, 117602, 999617, 1999234]

約数ペア:

[(1, 1999234), (2, 999617), (17, 117602), (34, 58801), (127, 15742), (254, 7871), (463, 4318), (926, 2159)]