2474554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 3988008

約数和(自身を除く): 1513454

約数列:

[1, 2, 17, 34, 73, 146, 997, 1241, 1994, 2482, 16949, 33898, 72781, 145562, 1237277, 2474554]

約数ペア:

[(1, 2474554), (2, 1237277), (17, 145562), (34, 72781), (73, 33898), (146, 16949), (997, 2482), (1241, 1994)]