2986278414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{856649}}^1$

素因数の和:856744

約数の個数: 32

約数和(自身を含む): 6908025600

約数和(自身を除く): 3921747186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 856649, 1713298, 2569947, 5139894, 5996543, 11993086, 17989629, 35979258, 71101867, 142203734, 213305601, 426611202, 497713069, 995426138, 1493139207, 2986278414]

約数ペア:

[(1, 2986278414), (2, 1493139207), (3, 995426138), (6, 497713069), (7, 426611202), (14, 213305601), (21, 142203734), (42, 71101867), (83, 35979258), (166, 17989629), (249, 11993086), (498, 5996543), (581, 5139894), (1162, 2569947), (1743, 1713298), (3486, 856649)]