2585655373

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{865057}}^1$

素因数の和:865132

約数の個数: 12

約数和(自身を含む): 3057114972

約数和(自身を除く): 471459599

約数列:

[1, 7, 49, 61, 427, 2989, 865057, 6055399, 42387793, 52768477, 369379339, 2585655373]

約数ペア:

[(1, 2585655373), (7, 369379339), (49, 52768477), (61, 42387793), (427, 6055399), (2989, 865057)]