9886726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 15908400

約数和(自身を除く): 6021674

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 4909, 9818, 93271, 186542, 260177, 520354, 4943363, 9886726]

約数ペア:

[(1, 9886726), (2, 4943363), (19, 520354), (38, 260177), (53, 186542), (106, 93271), (1007, 9818), (2014, 4909)]