2729741

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 3508920

約数和(自身を除く): 779179

約数列:

[1, 7, 17, 29, 49, 113, 119, 203, 493, 791, 833, 1421, 1921, 3277, 3451, 5537, 13447, 22939, 24157, 55709, 94129, 160573, 389963, 2729741]

約数ペア:

[(1, 2729741), (7, 389963), (17, 160573), (29, 94129), (49, 55709), (113, 24157), (119, 22939), (203, 13447), (493, 5537), (791, 3451), (833, 3277), (1421, 1921)]