4118222

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 6370512

約数和(自身を除く): 2252290

約数列:

[1, 2, 67, 73, 134, 146, 421, 842, 4891, 9782, 28207, 30733, 56414, 61466, 2059111, 4118222]

約数ペア:

[(1, 4118222), (2, 2059111), (67, 61466), (73, 56414), (134, 30733), (146, 28207), (421, 9782), (842, 4891)]