2997952

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 28

約数和(自身を含む): 6009640

約数和(自身を除く): 3011688

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 337, 556, 674, 1112, 1348, 2224, 2696, 4448, 5392, 8896, 10784, 21568, 46843, 93686, 187372, 374744, 749488, 1498976, 2997952]

約数ペア:

[(1, 2997952), (2, 1498976), (4, 749488), (8, 374744), (16, 187372), (32, 93686), (64, 46843), (139, 21568), (278, 10784), (337, 8896), (556, 5392), (674, 4448), (1112, 2696), (1348, 2224)]