2907146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 4926852

約数和(自身を除く): 2019706

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 293, 451, 586, 902, 3223, 4961, 6446, 9922, 12013, 24026, 35453, 70906, 132143, 264286, 1453573, 2907146]

約数ペア:

[(1, 2907146), (2, 1453573), (11, 264286), (22, 132143), (41, 70906), (82, 35453), (121, 24026), (242, 12013), (293, 9922), (451, 6446), (586, 4961), (902, 3223)]