293314

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 531468

約数和(自身を除く): 238154

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 146, 287, 511, 574, 1022, 2009, 2993, 3577, 4018, 5986, 7154, 20951, 41902, 146657, 293314]

約数ペア:

[(1, 293314), (2, 146657), (7, 41902), (14, 20951), (41, 7154), (49, 5986), (73, 4018), (82, 3577), (98, 2993), (146, 2009), (287, 1022), (511, 574)]