6720152

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{1949}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 12636000

約数和(自身を除く): 5915848

約数列:

[1, 2, 4, 8, 431, 862, 1724, 1949, 3448, 3898, 7796, 15592, 840019, 1680038, 3360076, 6720152]

約数ペア:

[(1, 6720152), (2, 3360076), (4, 1680038), (8, 840019), (431, 15592), (862, 7796), (1724, 3898), (1949, 3448)]