7894681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 8892288

約数和(自身を除く): 997607

約数列:

[1, 17, 23, 61, 331, 391, 1037, 1403, 5627, 7613, 20191, 23851, 129421, 343247, 464393, 7894681]

約数ペア:

[(1, 7894681), (17, 464393), (23, 343247), (61, 129421), (331, 23851), (391, 20191), (1037, 7613), (1403, 5627)]