2514772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4787496

約数和(自身を除く): 2272724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 353, 548, 706, 1412, 1781, 3562, 4589, 7124, 9178, 18356, 48361, 96722, 193444, 628693, 1257386, 2514772]

約数ペア:

[(1, 2514772), (2, 1257386), (4, 628693), (13, 193444), (26, 96722), (52, 48361), (137, 18356), (274, 9178), (353, 7124), (548, 4589), (706, 3562), (1412, 1781)]