7259260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 16321536

約数和(自身を除く): 9062276

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 367, 430, 460, 734, 860, 989, 1468, 1835, 1978, 3670, 3956, 4945, 7340, 8441, 9890, 15781, 16882, 19780, 31562, 33764, 42205, 63124, 78905, 84410, 157810, 168820, 315620, 362963, 725926, 1451852, 1814815, 3629630, 7259260]

約数ペア:

[(1, 7259260), (2, 3629630), (4, 1814815), (5, 1451852), (10, 725926), (20, 362963), (23, 315620), (43, 168820), (46, 157810), (86, 84410), (92, 78905), (115, 63124), (172, 42205), (215, 33764), (230, 31562), (367, 19780), (430, 16882), (460, 15781), (734, 9890), (860, 8441), (989, 7340), (1468, 4945), (1835, 3956), (1978, 3670)]