2488972276

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{916411}}^1$

素因数の和:916519

約数の個数: 24

約数和(自身を含む): 5029269056

約数和(自身を除く): 2540296780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 916411, 1832822, 3665644, 6414877, 12829754, 25659508, 88891867, 177783734, 355567468, 622243069, 1244486138, 2488972276]

約数ペア:

[(1, 2488972276), (2, 1244486138), (4, 622243069), (7, 355567468), (14, 177783734), (28, 88891867), (97, 25659508), (194, 12829754), (388, 6414877), (679, 3665644), (1358, 1832822), (2716, 916411)]