3867687548

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1993}}^1\times {\mathrm{4451}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 6835511760

約数和(自身を除く): 2967824212

約数列:

[1, 2, 4, 109, 218, 436, 1993, 3986, 4451, 7972, 8902, 17804, 217237, 434474, 485159, 868948, 970318, 1940636, 8870843, 17741686, 35483372, 966921887, 1933843774, 3867687548]

約数ペア:

[(1, 3867687548), (2, 1933843774), (4, 966921887), (109, 35483372), (218, 17741686), (436, 8870843), (1993, 1940636), (3986, 970318), (4451, 868948), (7972, 485159), (8902, 434474), (17804, 217237)]