2547228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5781

約数の個数: 24

約数和(自身を含む): 6105232

約数和(自身を除く): 3558004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5737, 11474, 17211, 22948, 34422, 68844, 212269, 424538, 636807, 849076, 1273614, 2547228]

約数ペア:

[(1, 2547228), (2, 1273614), (3, 849076), (4, 636807), (6, 424538), (12, 212269), (37, 68844), (74, 34422), (111, 22948), (148, 17211), (222, 11474), (444, 5737)]