254123226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2016851}}^1$

素因数の和:2016866

約数の個数: 24

約数和(自身を含む): 629257824

約数和(自身を除く): 375134598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2016851, 4033702, 6050553, 12101106, 14117957, 18151659, 28235914, 36303318, 42353871, 84707742, 127061613, 254123226]

約数ペア:

[(1, 254123226), (2, 127061613), (3, 84707742), (6, 42353871), (7, 36303318), (9, 28235914), (14, 18151659), (18, 14117957), (21, 12101106), (42, 6050553), (63, 4033702), (126, 2016851)]