56681226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{449851}}^1$

素因数の和:449866

約数の個数: 24

約数和(自身を含む): 140353824

約数和(自身を除く): 83672598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449851, 899702, 1349553, 2699106, 3148957, 4048659, 6297914, 8097318, 9446871, 18893742, 28340613, 56681226]

約数ペア:

[(1, 56681226), (2, 28340613), (3, 18893742), (6, 9446871), (7, 8097318), (9, 6297914), (14, 4048659), (18, 3148957), (21, 2699106), (42, 1349553), (63, 899702), (126, 449851)]