2125428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 5094432

約数和(自身を除く): 2969004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4787, 9574, 14361, 19148, 28722, 57444, 177119, 354238, 531357, 708476, 1062714, 2125428]

約数ペア:

[(1, 2125428), (2, 1062714), (3, 708476), (4, 531357), (6, 354238), (12, 177119), (37, 57444), (74, 28722), (111, 19148), (148, 14361), (222, 9574), (444, 4787)]