2321061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 3328128

約数和(自身を除く): 1007067

約数列:

[1, 3, 17, 51, 71, 213, 641, 1207, 1923, 3621, 10897, 32691, 45511, 136533, 773687, 2321061]

約数ペア:

[(1, 2321061), (3, 773687), (17, 136533), (51, 45511), (71, 32691), (213, 10897), (641, 3621), (1207, 1923)]