5437388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 10450944

約数和(自身を除く): 5013556

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 647, 764, 1294, 2101, 2588, 4202, 7117, 8404, 14234, 28468, 123577, 247154, 494308, 1359347, 2718694, 5437388]

約数ペア:

[(1, 5437388), (2, 2718694), (4, 1359347), (11, 494308), (22, 247154), (44, 123577), (191, 28468), (382, 14234), (647, 8404), (764, 7117), (1294, 4202), (2101, 2588)]