2993782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 5027400

約数和(自身を除く): 2033618

約数列:

[1, 2, 11, 22, 89, 121, 139, 178, 242, 278, 979, 1529, 1958, 3058, 10769, 12371, 16819, 21538, 24742, 33638, 136081, 272162, 1496891, 2993782]

約数ペア:

[(1, 2993782), (2, 1496891), (11, 272162), (22, 136081), (89, 33638), (121, 24742), (139, 21538), (178, 16819), (242, 12371), (278, 10769), (979, 3058), (1529, 1958)]