2459536

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 4789872

約数和(自身を除く): 2330336

約数列:

[1, 2, 4, 8, 16, 347, 443, 694, 886, 1388, 1772, 2776, 3544, 5552, 7088, 153721, 307442, 614884, 1229768, 2459536]

約数ペア:

[(1, 2459536), (2, 1229768), (4, 614884), (8, 307442), (16, 153721), (347, 7088), (443, 5552), (694, 3544), (886, 2776), (1388, 1772)]