2088428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 3817632

約数和(自身を除く): 1729204

約数列:

[1, 2, 4, 37, 74, 103, 137, 148, 206, 274, 412, 548, 3811, 5069, 7622, 10138, 14111, 15244, 20276, 28222, 56444, 522107, 1044214, 2088428]

約数ペア:

[(1, 2088428), (2, 1044214), (4, 522107), (37, 56444), (74, 28222), (103, 20276), (137, 15244), (148, 14111), (206, 10138), (274, 7622), (412, 5069), (548, 3811)]