9981762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 23350272

約数和(自身を除く): 13368510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 5527, 11054, 16581, 33162, 38689, 77378, 116067, 232134, 237661, 475322, 712983, 1425966, 1663627, 3327254, 4990881, 9981762]

約数ペア:

[(1, 9981762), (2, 4990881), (3, 3327254), (6, 1663627), (7, 1425966), (14, 712983), (21, 475322), (42, 237661), (43, 232134), (86, 116067), (129, 77378), (258, 38689), (301, 33162), (602, 16581), (903, 11054), (1806, 5527)]