2494920358

素因数分解:

$2^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{53149}}^1$

素因数の和:53644

約数の個数: 24

約数和(自身を含む): 4362552000

約数和(自身を除く): 1867631642

約数列:

[1, 2, 7, 14, 49, 98, 479, 958, 3353, 6706, 23471, 46942, 53149, 106298, 372043, 744086, 2604301, 5208602, 25458371, 50916742, 178208597, 356417194, 1247460179, 2494920358]

約数ペア:

[(1, 2494920358), (2, 1247460179), (7, 356417194), (14, 178208597), (49, 50916742), (98, 25458371), (479, 5208602), (958, 2604301), (3353, 744086), (6706, 372043), (23471, 106298), (46942, 53149)]