2923347

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 4499712

約数和(自身を除く): 1576365

約数列:

[1, 3, 7, 21, 107, 321, 749, 1301, 2247, 3903, 9107, 27321, 139207, 417621, 974449, 2923347]

約数ペア:

[(1, 2923347), (3, 974449), (7, 417621), (21, 139207), (107, 27321), (321, 9107), (749, 3903), (1301, 2247)]