2513684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 4572288

約数和(自身を除く): 2058604

約数列:

[1, 2, 4, 53, 71, 106, 142, 167, 212, 284, 334, 668, 3763, 7526, 8851, 11857, 15052, 17702, 23714, 35404, 47428, 628421, 1256842, 2513684]

約数ペア:

[(1, 2513684), (2, 1256842), (4, 628421), (53, 47428), (71, 35404), (106, 23714), (142, 17702), (167, 15052), (212, 11857), (284, 8851), (334, 7526), (668, 3763)]