2258936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2186344

約数列:

[1, 2, 4, 8, 41, 71, 82, 97, 142, 164, 194, 284, 328, 388, 568, 776, 2911, 3977, 5822, 6887, 7954, 11644, 13774, 15908, 23288, 27548, 31816, 55096, 282367, 564734, 1129468, 2258936]

約数ペア:

[(1, 2258936), (2, 1129468), (4, 564734), (8, 282367), (41, 55096), (71, 31816), (82, 27548), (97, 23288), (142, 15908), (164, 13774), (194, 11644), (284, 7954), (328, 6887), (388, 5822), (568, 3977), (776, 2911)]