870880924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{5227}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 1591486848

約数和(自身を除く): 720605924

約数列:

[1, 2, 4, 23, 46, 92, 1811, 3622, 5227, 7244, 10454, 20908, 41653, 83306, 120221, 166612, 240442, 480884, 9466097, 18932194, 37864388, 217720231, 435440462, 870880924]

約数ペア:

[(1, 870880924), (2, 435440462), (4, 217720231), (23, 37864388), (46, 18932194), (92, 9466097), (1811, 480884), (3622, 240442), (5227, 166612), (7244, 120221), (10454, 83306), (20908, 41653)]