4345839

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 2186001

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2267, 6801, 20403, 61209, 160957, 482871, 1448613, 4345839]

約数ペア:

[(1, 4345839), (3, 1448613), (9, 482871), (27, 160957), (71, 61209), (213, 20403), (639, 6801), (1917, 2267)]