2079506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 3697932

約数和(自身を除く): 1618426

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 661, 1322, 1573, 3146, 7271, 8593, 14542, 17186, 79981, 94523, 159962, 189046, 1039753, 2079506]

約数ペア:

[(1, 2079506), (2, 1039753), (11, 189046), (13, 159962), (22, 94523), (26, 79981), (121, 17186), (143, 14542), (242, 8593), (286, 7271), (661, 3146), (1322, 1573)]