2547486

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 5549544

約数和(自身を除く): 3002058

約数列:

[1, 2, 3, 6, 9, 18, 307, 461, 614, 921, 922, 1383, 1842, 2763, 2766, 4149, 5526, 8298, 141527, 283054, 424581, 849162, 1273743, 2547486]

約数ペア:

[(1, 2547486), (2, 1273743), (3, 849162), (6, 424581), (9, 283054), (18, 141527), (307, 8298), (461, 5526), (614, 4149), (921, 2766), (922, 2763), (1383, 1842)]