1254692012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1042103}}^1$

素因数の和:1042157

約数の個数: 24

約数和(自身を含む): 2567744256

約数和(自身を除く): 1313052244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1042103, 2084206, 4168412, 7294721, 14589442, 29178884, 44810429, 89620858, 179241716, 313673003, 627346006, 1254692012]

約数ペア:

[(1, 1254692012), (2, 627346006), (4, 313673003), (7, 179241716), (14, 89620858), (28, 44810429), (43, 29178884), (86, 14589442), (172, 7294721), (301, 4168412), (602, 2084206), (1204, 1042103)]