1244005714

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{202409}}^1$

素因数の和:202857

約数の個数: 16

約数和(自身を含む): 2137449600

約数和(自身を除く): 893443886

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 202409, 404818, 1416863, 2833726, 88857551, 177715102, 622002857, 1244005714]

約数ペア:

[(1, 1244005714), (2, 622002857), (7, 177715102), (14, 88857551), (439, 2833726), (878, 1416863), (3073, 404818), (6146, 202409)]