6491842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20161}}^1$

素因数の和:20193

約数の個数: 16

約数和(自身を含む): 11613312

約数和(自身を除く): 5121470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 20161, 40322, 141127, 282254, 463703, 927406, 3245921, 6491842]

約数ペア:

[(1, 6491842), (2, 3245921), (7, 927406), (14, 463703), (23, 282254), (46, 141127), (161, 40322), (322, 20161)]