3887042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 16

約数和(自身を含む): 5993664

約数和(自身を除く): 2106622

約数列:

[1, 2, 61, 122, 151, 211, 302, 422, 9211, 12871, 18422, 25742, 31861, 63722, 1943521, 3887042]

約数ペア:

[(1, 3887042), (2, 1943521), (61, 63722), (122, 31861), (151, 25742), (211, 18422), (302, 12871), (422, 9211)]