2112366949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{38693}}^1$

素因数の和:39420

約数の個数: 16

約数和(自身を含む): 2637383040

約数和(自身を除く): 525016091

約数列:

[1, 7, 11, 77, 709, 4963, 7799, 38693, 54593, 270851, 425623, 2979361, 27433337, 192033359, 301766707, 2112366949]

約数ペア:

[(1, 2112366949), (7, 301766707), (11, 192033359), (77, 27433337), (709, 2979361), (4963, 425623), (7799, 270851), (38693, 54593)]