1112426

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 1921920

約数和(自身を除く): 809494

約数列:

[1, 2, 7, 14, 181, 362, 439, 878, 1267, 2534, 3073, 6146, 79459, 158918, 556213, 1112426]

約数ペア:

[(1, 1112426), (2, 556213), (7, 158918), (14, 79459), (181, 6146), (362, 3073), (439, 2534), (878, 1267)]