826620438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{12433}}^1$

素因数の和:14028

約数の個数: 32

約数和(自身を含む): 1890763776

約数和(自身を除く): 1064143338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1583, 3166, 4749, 9498, 11081, 12433, 22162, 24866, 33243, 37299, 66486, 74598, 87031, 174062, 261093, 522186, 19681439, 39362878, 59044317, 118088634, 137770073, 275540146, 413310219, 826620438]

約数ペア:

[(1, 826620438), (2, 413310219), (3, 275540146), (6, 137770073), (7, 118088634), (14, 59044317), (21, 39362878), (42, 19681439), (1583, 522186), (3166, 261093), (4749, 174062), (9498, 87031), (11081, 74598), (12433, 66486), (22162, 37299), (24866, 33243)]