1105788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 2641408

約数和(自身を除く): 1535620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2143, 4286, 6429, 8572, 12858, 25716, 92149, 184298, 276447, 368596, 552894, 1105788]

約数ペア:

[(1, 1105788), (2, 552894), (3, 368596), (4, 276447), (6, 184298), (12, 92149), (43, 25716), (86, 12858), (129, 8572), (172, 6429), (258, 4286), (516, 2143)]