853412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 1767360

約数和(自身を除く): 913948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1051, 2102, 4204, 7357, 14714, 29428, 30479, 60958, 121916, 213353, 426706, 853412]

約数ペア:

[(1, 853412), (2, 426706), (4, 213353), (7, 121916), (14, 60958), (28, 30479), (29, 29428), (58, 14714), (116, 7357), (203, 4204), (406, 2102), (812, 1051)]