1772380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 3884832

約数和(自身を除く): 2112452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3853, 7706, 15412, 19265, 38530, 77060, 88619, 177238, 354476, 443095, 886190, 1772380]

約数ペア:

[(1, 1772380), (2, 886190), (4, 443095), (5, 354476), (10, 177238), (20, 88619), (23, 77060), (46, 38530), (92, 19265), (115, 15412), (230, 7706), (460, 3853)]