486540082

素因数分解:

$2^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{20479}}^1$

素因数の和:22185

約数の個数: 16

約数和(自身を含む): 834600960

約数和(自身を除く): 348060878

約数列:

[1, 2, 7, 14, 1697, 3394, 11879, 20479, 23758, 40958, 143353, 286706, 34752863, 69505726, 243270041, 486540082]

約数ペア:

[(1, 486540082), (2, 243270041), (7, 69505726), (14, 34752863), (1697, 286706), (3394, 143353), (11879, 40958), (20479, 23758)]