2951477810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4157011}}^1$

素因数の和:4157089

約数の個数: 16

約数和(自身を含む): 5387487552

約数和(自身を除く): 2436009742

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4157011, 8314022, 20785055, 41570110, 295147781, 590295562, 1475738905, 2951477810]

約数ペア:

[(1, 2951477810), (2, 1475738905), (5, 590295562), (10, 295147781), (71, 41570110), (142, 20785055), (355, 8314022), (710, 4157011)]