1879166

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 16

約数和(自身を含む): 2917968

約数和(自身を除く): 1038802

約数列:

[1, 2, 61, 73, 122, 146, 211, 422, 4453, 8906, 12871, 15403, 25742, 30806, 939583, 1879166]

約数ペア:

[(1, 1879166), (2, 939583), (61, 30806), (73, 25742), (122, 15403), (146, 12871), (211, 8906), (422, 4453)]