6661256

素因数分解:

$2^3\times 7^2\times {\mathrm{16993}}^1$

素因数の和:17013

約数の個数: 24

約数和(自身を含む): 14529870

約数和(自身を除く): 7868614

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 16993, 33986, 67972, 118951, 135944, 237902, 475804, 832657, 951608, 1665314, 3330628, 6661256]

約数ペア:

[(1, 6661256), (2, 3330628), (4, 1665314), (7, 951608), (8, 832657), (14, 475804), (28, 237902), (49, 135944), (56, 118951), (98, 67972), (196, 33986), (392, 16993)]