12071906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 11041822

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1823, 3311, 3646, 6622, 12761, 20053, 25522, 40106, 78389, 140371, 156778, 280742, 548723, 862279, 1097446, 1724558, 6035953, 12071906]

約数ペア:

[(1, 12071906), (2, 6035953), (7, 1724558), (11, 1097446), (14, 862279), (22, 548723), (43, 280742), (77, 156778), (86, 140371), (154, 78389), (301, 40106), (473, 25522), (602, 20053), (946, 12761), (1823, 6622), (3311, 3646)]