2512484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 4986240

約数和(自身を除く): 2473756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2543, 5086, 10172, 33059, 48317, 66118, 96634, 132236, 193268, 628121, 1256242, 2512484]

約数ペア:

[(1, 2512484), (2, 1256242), (4, 628121), (13, 193268), (19, 132236), (26, 96634), (38, 66118), (52, 48317), (76, 33059), (247, 10172), (494, 5086), (988, 2543)]