4949108

素因数分解:

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

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 9305352

約数和(自身を除く): 4356244

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 997, 1241, 1994, 2482, 3988, 4964, 16949, 33898, 67796, 72781, 145562, 291124, 1237277, 2474554, 4949108]

約数ペア:

[(1, 4949108), (2, 2474554), (4, 1237277), (17, 291124), (34, 145562), (68, 72781), (73, 67796), (146, 33898), (292, 16949), (997, 4964), (1241, 3988), (1994, 2482)]