1940526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15416

約数の個数: 24

約数和(自身を含む): 4805424

約数和(自身を除く): 2864898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15401, 30802, 46203, 92406, 107807, 138609, 215614, 277218, 323421, 646842, 970263, 1940526]

約数ペア:

[(1, 1940526), (2, 970263), (3, 646842), (6, 323421), (7, 277218), (9, 215614), (14, 138609), (18, 107807), (21, 92406), (42, 46203), (63, 30802), (126, 15401)]