2247126581

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1\times {\mathrm{4093}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 2596316544

約数和(自身を除く): 349189963

約数列:

[1, 7, 107, 733, 749, 4093, 5131, 28651, 78431, 437951, 549017, 3000169, 3065657, 21001183, 321018083, 2247126581]

約数ペア:

[(1, 2247126581), (7, 321018083), (107, 21001183), (733, 3065657), (749, 3000169), (4093, 549017), (5131, 437951), (28651, 78431)]