21022134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{500527}}^1$

素因数の和:500539

約数の個数: 16

約数和(自身を含む): 48050688

約数和(自身を除く): 27028554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 500527, 1001054, 1501581, 3003162, 3503689, 7007378, 10511067, 21022134]

約数ペア:

[(1, 21022134), (2, 10511067), (3, 7007378), (6, 3503689), (7, 3003162), (14, 1501581), (21, 1001054), (42, 500527)]