174252004

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{67961}}^1$

素因数の和:68606

約数の個数: 12

約数和(自身を含む): 305421228

約数和(自身を除く): 131169224

約数列:

[1, 2, 4, 641, 1282, 2564, 67961, 135922, 271844, 43563001, 87126002, 174252004]

約数ペア:

[(1, 174252004), (2, 87126002), (4, 43563001), (641, 271844), (1282, 135922), (2564, 67961)]