2242804893

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{768347}}^1$

素因数の和:768496

約数の個数: 16

約数和(自身を含む): 3442199040

約数和(自身を除く): 1199394147

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 768347, 2305041, 5378429, 16135287, 106800233, 320400699, 747601631, 2242804893]

約数ペア:

[(1, 2242804893), (3, 747601631), (7, 320400699), (21, 106800233), (139, 16135287), (417, 5378429), (973, 2305041), (2919, 768347)]