268841986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{834913}}^1$

素因数の和:834945

約数の個数: 16

約数和(自身を含む): 480910464

約数和(自身を除く): 212068478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 834913, 1669826, 5844391, 11688782, 19202999, 38405998, 134420993, 268841986]

約数ペア:

[(1, 268841986), (2, 134420993), (7, 38405998), (14, 19202999), (23, 11688782), (46, 5844391), (161, 1669826), (322, 834913)]