2753806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2036210

約数列:

[1, 2, 11, 22, 41, 43, 71, 82, 86, 142, 451, 473, 781, 902, 946, 1562, 1763, 2911, 3053, 3526, 5822, 6106, 19393, 32021, 33583, 38786, 64042, 67166, 125173, 250346, 1376903, 2753806]

約数ペア:

[(1, 2753806), (2, 1376903), (11, 250346), (22, 125173), (41, 67166), (43, 64042), (71, 38786), (82, 33583), (86, 32021), (142, 19393), (451, 6106), (473, 5822), (781, 3526), (902, 3053), (946, 2911), (1562, 1763)]