17779442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 27620352

約数和(自身を除く): 9840910

約数列:

[1, 2, 47, 73, 94, 146, 2591, 3431, 5182, 6862, 121777, 189143, 243554, 378286, 8889721, 17779442]

約数ペア:

[(1, 17779442), (2, 8889721), (47, 378286), (73, 243554), (94, 189143), (146, 121777), (2591, 6862), (3431, 5182)]