2845333442

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1021297}}^1$

素因数の和:1021505

約数の個数: 16

約数和(自身を含む): 4902230400

約数和(自身を除く): 2056896958

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 1021297, 2042594, 7149079, 14298158, 203238103, 406476206, 1422666721, 2845333442]

約数ペア:

[(1, 2845333442), (2, 1422666721), (7, 406476206), (14, 203238103), (199, 14298158), (398, 7149079), (1393, 2042594), (2786, 1021297)]