2298297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 3283520

約数和(自身を除く): 985223

約数列:

[1, 3, 19, 57, 61, 183, 661, 1159, 1983, 3477, 12559, 37677, 40321, 120963, 766099, 2298297]

約数ペア:

[(1, 2298297), (3, 766099), (19, 120963), (57, 40321), (61, 37677), (183, 12559), (661, 3477), (1159, 1983)]