9990634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 15571080

約数和(自身を除く): 5580446

約数列:

[1, 2, 41, 73, 82, 146, 1669, 2993, 3338, 5986, 68429, 121837, 136858, 243674, 4995317, 9990634]

約数ペア:

[(1, 9990634), (2, 4995317), (41, 243674), (73, 136858), (82, 121837), (146, 68429), (1669, 5986), (2993, 3338)]