2005766

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 3552696

約数和(自身を除く): 1546930

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 211, 422, 679, 1358, 1477, 2954, 4753, 9506, 10339, 20467, 20678, 40934, 143269, 286538, 1002883, 2005766]

約数ペア:

[(1, 2005766), (2, 1002883), (7, 286538), (14, 143269), (49, 40934), (97, 20678), (98, 20467), (194, 10339), (211, 9506), (422, 4753), (679, 2954), (1358, 1477)]