2912682941

素因数分解:

$7^3\times {\mathrm{151}}^1\times {\mathrm{56237}}^1$

素因数の和:56409

約数の個数: 16

約数和(自身を含む): 3419270400

約数和(自身を除く): 506587459

約数列:

[1, 7, 49, 151, 343, 1057, 7399, 51793, 56237, 393659, 2755613, 8491787, 19289291, 59442509, 416097563, 2912682941]

約数ペア:

[(1, 2912682941), (7, 416097563), (49, 59442509), (151, 19289291), (343, 8491787), (1057, 2755613), (7399, 393659), (51793, 56237)]