2503842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 3060318

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 643, 649, 1286, 1298, 1929, 1947, 3858, 3894, 7073, 14146, 21219, 37937, 42438, 75874, 113811, 227622, 417307, 834614, 1251921, 2503842]

約数ペア:

[(1, 2503842), (2, 1251921), (3, 834614), (6, 417307), (11, 227622), (22, 113811), (33, 75874), (59, 42438), (66, 37937), (118, 21219), (177, 14146), (354, 7073), (643, 3894), (649, 3858), (1286, 1947), (1298, 1929)]