2183668193

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 2566368000

約数和(自身を除く): 382699807

約数列:

[1, 7, 49, 199, 239, 937, 1393, 1673, 6559, 9751, 11711, 45913, 47561, 186463, 223943, 332927, 1305241, 1567601, 2330489, 9136687, 10973207, 44564657, 311952599, 2183668193]

約数ペア:

[(1, 2183668193), (7, 311952599), (49, 44564657), (199, 10973207), (239, 9136687), (937, 2330489), (1393, 1567601), (1673, 1305241), (6559, 332927), (9751, 223943), (11711, 186463), (45913, 47561)]