860661716

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{10343}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 1532732544

約数和(自身を除く): 672070828

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 1172, 10343, 20686, 20803, 41372, 41606, 83212, 734353, 1468706, 2937412, 3030499, 6060998, 12121996, 215165429, 430330858, 860661716]

約数ペア:

[(1, 860661716), (2, 430330858), (4, 215165429), (71, 12121996), (142, 6060998), (284, 3030499), (293, 2937412), (586, 1468706), (1172, 734353), (10343, 83212), (20686, 41606), (20803, 41372)]