487992292

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{3541}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 864021312

約数和(自身を除く): 376029020

約数列:

[1, 2, 4, 131, 262, 263, 524, 526, 1052, 3541, 7082, 14164, 34453, 68906, 137812, 463871, 927742, 931283, 1855484, 1862566, 3725132, 121998073, 243996146, 487992292]

約数ペア:

[(1, 487992292), (2, 243996146), (4, 121998073), (131, 3725132), (262, 1862566), (263, 1855484), (524, 931283), (526, 927742), (1052, 463871), (3541, 137812), (7082, 68906), (14164, 34453)]