416471942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{68207}}^1$

素因数の和:68323

約数の個数: 16

約数和(自身を含む): 648248832

約数和(自身を除く): 231776890

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 68207, 136414, 2932901, 4842697, 5865802, 9685394, 208235971, 416471942]

約数ペア:

[(1, 416471942), (2, 208235971), (43, 9685394), (71, 5865802), (86, 4842697), (142, 2932901), (3053, 136414), (6106, 68207)]