7042768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23194

約数の個数: 20

約数和(自身を含む): 14364160

約数和(自身を除く): 7321392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23167, 46334, 92668, 185336, 370672, 440173, 880346, 1760692, 3521384, 7042768]

約数ペア:

[(1, 7042768), (2, 3521384), (4, 1760692), (8, 880346), (16, 440173), (19, 370672), (38, 185336), (76, 92668), (152, 46334), (304, 23167)]