2970293739

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{732863}}^1$

素因数の和:733066

約数の個数: 16

約数和(自身を含む): 4549619712

約数和(自身を除く): 1579325973

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 732863, 2198589, 5130041, 15390123, 141442559, 424327677, 990097913, 2970293739]

約数ペア:

[(1, 2970293739), (3, 990097913), (7, 424327677), (21, 141442559), (193, 15390123), (579, 5130041), (1351, 2198589), (4053, 732863)]