2840250098

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1597441}}^1$

素因数の和:1597577

約数の個数: 16

約数和(自身を含む): 4907341824

約数和(自身を除く): 2067091726

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1597441, 3194882, 11182087, 22364174, 202875007, 405750014, 1420125049, 2840250098]

約数ペア:

[(1, 2840250098), (2, 1420125049), (7, 405750014), (14, 202875007), (127, 22364174), (254, 11182087), (889, 3194882), (1778, 1597441)]