4719128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 9234000

約数和(自身を除く): 4514872

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 149, 214, 296, 298, 428, 596, 856, 1192, 3959, 5513, 7918, 11026, 15836, 15943, 22052, 31672, 31886, 44104, 63772, 127544, 589891, 1179782, 2359564, 4719128]

約数ペア:

[(1, 4719128), (2, 2359564), (4, 1179782), (8, 589891), (37, 127544), (74, 63772), (107, 44104), (148, 31886), (149, 31672), (214, 22052), (296, 15943), (298, 15836), (428, 11026), (596, 7918), (856, 5513), (1192, 3959)]