2851732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 5422536

約数和(自身を除く): 2570804

約数列:

[1, 2, 4, 13, 26, 52, 173, 317, 346, 634, 692, 1268, 2249, 4121, 4498, 8242, 8996, 16484, 54841, 109682, 219364, 712933, 1425866, 2851732]

約数ペア:

[(1, 2851732), (2, 1425866), (4, 712933), (13, 219364), (26, 109682), (52, 54841), (173, 16484), (317, 8996), (346, 8242), (634, 4498), (692, 4121), (1268, 2249)]