1239224

素因数分解:

$2^3\times 7^1\times {\mathrm{22129}}^1$

素因数の和:22142

約数の個数: 16

約数和(自身を含む): 2655600

約数和(自身を除く): 1416376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22129, 44258, 88516, 154903, 177032, 309806, 619612, 1239224]

約数ペア:

[(1, 1239224), (2, 619612), (4, 309806), (7, 177032), (8, 154903), (14, 88516), (28, 44258), (56, 22129)]