858806508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10223887}}^1$

素因数の和:10223901

約数の個数: 24

約数和(自身を含む): 2290150912

約数和(自身を除く): 1431344404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10223887, 20447774, 30671661, 40895548, 61343322, 71567209, 122686644, 143134418, 214701627, 286268836, 429403254, 858806508]

約数ペア:

[(1, 858806508), (2, 429403254), (3, 286268836), (4, 214701627), (6, 143134418), (7, 122686644), (12, 71567209), (14, 61343322), (21, 40895548), (28, 30671661), (42, 20447774), (84, 10223887)]