284819038

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{129581}}^1$

素因数の和:129747

約数の個数: 16

約数和(自身を含む): 491374944

約数和(自身を除く): 206555906

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 129581, 259162, 907067, 1814134, 20344217, 40688434, 142409519, 284819038]

約数ペア:

[(1, 284819038), (2, 142409519), (7, 40688434), (14, 20344217), (157, 1814134), (314, 907067), (1099, 259162), (2198, 129581)]