7447202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27997}}^1$

素因数の和:28025

約数の個数: 16

約数和(自身を含む): 13439040

約数和(自身を除く): 5991838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 27997, 55994, 195979, 391958, 531943, 1063886, 3723601, 7447202]

約数ペア:

[(1, 7447202), (2, 3723601), (7, 1063886), (14, 531943), (19, 391958), (38, 195979), (133, 55994), (266, 27997)]