8199214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 12627360

約数和(自身を除く): 4428146

約数列:

[1, 2, 73, 89, 146, 178, 631, 1262, 6497, 12994, 46063, 56159, 92126, 112318, 4099607, 8199214]

約数ペア:

[(1, 8199214), (2, 4099607), (73, 112318), (89, 92126), (146, 56159), (178, 46063), (631, 12994), (1262, 6497)]