894236

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 1811040

約数和(自身を除く): 916804

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 293, 436, 586, 763, 1172, 1526, 2051, 3052, 4102, 8204, 31937, 63874, 127748, 223559, 447118, 894236]

約数ペア:

[(1, 894236), (2, 447118), (4, 223559), (7, 127748), (14, 63874), (28, 31937), (109, 8204), (218, 4102), (293, 3052), (436, 2051), (586, 1526), (763, 1172)]