2680428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6037}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 6424432

約数和(自身を除く): 3744004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 6037, 12074, 18111, 24148, 36222, 72444, 223369, 446738, 670107, 893476, 1340214, 2680428]

約数ペア:

[(1, 2680428), (2, 1340214), (3, 893476), (4, 670107), (6, 446738), (12, 223369), (37, 72444), (74, 36222), (111, 24148), (148, 18111), (222, 12074), (444, 6037)]