2489343346

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1726313}}^1$

素因数の和:1726425

約数の個数: 16

約数和(自身を含む): 4308879744

約数和(自身を除く): 1819536398

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1726313, 3452626, 12084191, 24168382, 177810239, 355620478, 1244671673, 2489343346]

約数ペア:

[(1, 2489343346), (2, 1244671673), (7, 355620478), (14, 177810239), (103, 24168382), (206, 12084191), (721, 3452626), (1442, 1726313)]