4009086

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3216

約数の個数: 24

約数和(自身を含む): 8811504

約数和(自身を除く): 4802418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3137, 6274, 9411, 18822, 28233, 56466, 222727, 445454, 668181, 1336362, 2004543, 4009086]

約数ペア:

[(1, 4009086), (2, 2004543), (3, 1336362), (6, 668181), (9, 445454), (18, 222727), (71, 56466), (142, 28233), (213, 18822), (426, 9411), (639, 6274), (1278, 3137)]