7312144

素因数分解:

$2^4\times 7^1\times {\mathrm{65287}}^1$

素因数の和:65302

約数の個数: 20

約数和(自身を含む): 16191424

約数和(自身を除く): 8879280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 65287, 130574, 261148, 457009, 522296, 914018, 1044592, 1828036, 3656072, 7312144]

約数ペア:

[(1, 7312144), (2, 3656072), (4, 1828036), (7, 1044592), (8, 914018), (14, 522296), (16, 457009), (28, 261148), (56, 130574), (112, 65287)]