2054346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 4814208

約数和(自身を除く): 2759862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1193, 1722, 2386, 3579, 7158, 8351, 16702, 25053, 48913, 50106, 97826, 146739, 293478, 342391, 684782, 1027173, 2054346]

約数ペア:

[(1, 2054346), (2, 1027173), (3, 684782), (6, 342391), (7, 293478), (14, 146739), (21, 97826), (41, 50106), (42, 48913), (82, 25053), (123, 16702), (246, 8351), (287, 7158), (574, 3579), (861, 2386), (1193, 1722)]