2124448

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 4216212

約数和(自身を除く): 2091764

約数列:

[1, 2, 4, 8, 16, 32, 197, 337, 394, 674, 788, 1348, 1576, 2696, 3152, 5392, 6304, 10784, 66389, 132778, 265556, 531112, 1062224, 2124448]

約数ペア:

[(1, 2124448), (2, 1062224), (4, 531112), (8, 265556), (16, 132778), (32, 66389), (197, 10784), (337, 6304), (394, 5392), (674, 3152), (788, 2696), (1348, 1576)]