2894156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 5394480

約数和(自身を除く): 2500324

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 337, 452, 674, 1348, 2147, 4294, 6403, 8588, 12806, 25612, 38081, 76162, 152324, 723539, 1447078, 2894156]

約数ペア:

[(1, 2894156), (2, 1447078), (4, 723539), (19, 152324), (38, 76162), (76, 38081), (113, 25612), (226, 12806), (337, 8588), (452, 6403), (674, 4294), (1348, 2147)]