2878232434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{434647}}^1$

素因数の和:434710

約数の個数: 32

約数和(自身を含む): 5507859456

約数和(自身を除く): 2629627022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 434647, 869294, 3042529, 4781117, 6085058, 9562234, 18689821, 33467819, 37379642, 66935638, 130828747, 205588031, 261657494, 411176062, 1439116217, 2878232434]

約数ペア:

[(1, 2878232434), (2, 1439116217), (7, 411176062), (11, 261657494), (14, 205588031), (22, 130828747), (43, 66935638), (77, 37379642), (86, 33467819), (154, 18689821), (301, 9562234), (473, 6085058), (602, 4781117), (946, 3042529), (3311, 869294), (6622, 434647)]