26724649

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{8941}}^1$

素因数の和:9016

約数の個数: 12

約数和(自身を含む): 31601028

約数和(自身を除く): 4876379

約数列:

[1, 7, 49, 61, 427, 2989, 8941, 62587, 438109, 545401, 3817807, 26724649]

約数ペア:

[(1, 26724649), (7, 3817807), (49, 545401), (61, 438109), (427, 62587), (2989, 8941)]