4809808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7042

約数の個数: 20

約数和(自身を含む): 9537088

約数和(自身を除く): 4727280

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6991, 13982, 27964, 55928, 111856, 300613, 601226, 1202452, 2404904, 4809808]

約数ペア:

[(1, 4809808), (2, 2404904), (4, 1202452), (8, 601226), (16, 300613), (43, 111856), (86, 55928), (172, 27964), (344, 13982), (688, 6991)]