1140356

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 2304960

約数和(自身を除く): 1164604

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 293, 556, 586, 973, 1172, 1946, 2051, 3892, 4102, 8204, 40727, 81454, 162908, 285089, 570178, 1140356]

約数ペア:

[(1, 1140356), (2, 570178), (4, 285089), (7, 162908), (14, 81454), (28, 40727), (139, 8204), (278, 4102), (293, 3892), (556, 2051), (586, 1946), (973, 1172)]