2021100774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4374677}}^1$

素因数の和:4374700

約数の個数: 32

約数和(自身を含む): 5039629056

約数和(自身を除く): 3018528282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4374677, 8749354, 13124031, 26248062, 30622739, 48121447, 61245478, 91868217, 96242894, 144364341, 183736434, 288728682, 336850129, 673700258, 1010550387, 2021100774]

約数ペア:

[(1, 2021100774), (2, 1010550387), (3, 673700258), (6, 336850129), (7, 288728682), (11, 183736434), (14, 144364341), (21, 96242894), (22, 91868217), (33, 61245478), (42, 48121447), (66, 30622739), (77, 26248062), (154, 13124031), (231, 8749354), (462, 4374677)]