2985124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 5539968

約数和(自身を除く): 2554844

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 457, 914, 1633, 1828, 3266, 6532, 10511, 21022, 32447, 42044, 64894, 129788, 746281, 1492562, 2985124]

約数ペア:

[(1, 2985124), (2, 1492562), (4, 746281), (23, 129788), (46, 64894), (71, 42044), (92, 32447), (142, 21022), (284, 10511), (457, 6532), (914, 3266), (1633, 1828)]