2983064749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 3647794176

約数和(自身を除く): 664729427

約数列:

[1, 7, 17, 119, 233, 271, 397, 1631, 1897, 2779, 3961, 4607, 6749, 27727, 32249, 47243, 63143, 92501, 107587, 442001, 647507, 753109, 1073431, 1572517, 1828979, 7514017, 11007619, 12802853, 25067771, 175474397, 426152107, 2983064749]

約数ペア:

[(1, 2983064749), (7, 426152107), (17, 175474397), (119, 25067771), (233, 12802853), (271, 11007619), (397, 7514017), (1631, 1828979), (1897, 1572517), (2779, 1073431), (3961, 753109), (4607, 647507), (6749, 442001), (27727, 107587), (32249, 92501), (47243, 63143)]