3140788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 6556032

約数和(自身を除く): 3415244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4877, 9754, 19508, 34139, 68278, 112171, 136556, 224342, 448684, 785197, 1570394, 3140788]

約数ペア:

[(1, 3140788), (2, 1570394), (4, 785197), (7, 448684), (14, 224342), (23, 136556), (28, 112171), (46, 68278), (92, 34139), (161, 19508), (322, 9754), (644, 4877)]