2783253774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{798409}}^1$

素因数の和:798504

約数の個数: 32

約数和(自身を含む): 6438378240

約数和(自身を除く): 3655124466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 798409, 1596818, 2395227, 4790454, 5588863, 11177726, 16766589, 33533178, 66267947, 132535894, 198803841, 397607682, 463875629, 927751258, 1391626887, 2783253774]

約数ペア:

[(1, 2783253774), (2, 1391626887), (3, 927751258), (6, 463875629), (7, 397607682), (14, 198803841), (21, 132535894), (42, 66267947), (83, 33533178), (166, 16766589), (249, 11177726), (498, 5588863), (581, 4790454), (1162, 2395227), (1743, 1596818), (3486, 798409)]