5140072

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 11088000

約数和(自身を除く): 5947928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 349, 526, 698, 1052, 1396, 1841, 2104, 2443, 2792, 3682, 4886, 7364, 9772, 14728, 19544, 91787, 183574, 367148, 642509, 734296, 1285018, 2570036, 5140072]

約数ペア:

[(1, 5140072), (2, 2570036), (4, 1285018), (7, 734296), (8, 642509), (14, 367148), (28, 183574), (56, 91787), (263, 19544), (349, 14728), (526, 9772), (698, 7364), (1052, 4886), (1396, 3682), (1841, 2792), (2104, 2443)]