2912864542

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2850161}}^1$

素因数の和:2850243

約数の個数: 16

約数和(自身を含む): 5061887712

約数和(自身を除く): 2149023170

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2850161, 5700322, 19951127, 39902254, 208061753, 416123506, 1456432271, 2912864542]

約数ペア:

[(1, 2912864542), (2, 1456432271), (7, 416123506), (14, 208061753), (73, 39902254), (146, 19951127), (511, 5700322), (1022, 2850161)]