2560054.00000000

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 7931107

約数列:

[1, 7, 71, 131, 497, 719, 917, 5033, 9301, 51049, 65107, 94189, 357343, 659323, 6687419, 46811933]

約数ペア:

[(1, 46811933), (7, 6687419), (71, 659323), (131, 357343), (497, 94189), (719, 65107), (917, 51049), (5033, 9301)]