2748816194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{251677}}^1$

素因数の和:251849

約数の個数: 16

約数和(自身を含む): 4252351488

約数和(自身を除く): 1503535294

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 251677, 503354, 10822111, 21644222, 31962979, 63925958, 1374408097, 2748816194]

約数ペア:

[(1, 2748816194), (2, 1374408097), (43, 63925958), (86, 31962979), (127, 21644222), (254, 10822111), (5461, 503354), (10922, 251677)]