2540912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14456

約数の個数: 20

約数和(自身を含む): 5370936

約数和(自身を除く): 2830024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14437, 28874, 57748, 115496, 158807, 230992, 317614, 635228, 1270456, 2540912]

約数ペア:

[(1, 2540912), (2, 1270456), (4, 635228), (8, 317614), (11, 230992), (16, 158807), (22, 115496), (44, 57748), (88, 28874), (176, 14437)]