981414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7789}}^1$

素因数の和:7804

約数の個数: 24

約数和(自身を含む): 2430480

約数和(自身を除く): 1449066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7789, 15578, 23367, 46734, 54523, 70101, 109046, 140202, 163569, 327138, 490707, 981414]

約数ペア:

[(1, 981414), (2, 490707), (3, 327138), (6, 163569), (7, 140202), (9, 109046), (14, 70101), (18, 54523), (21, 46734), (42, 23367), (63, 15578), (126, 7789)]