2190544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 20

約数和(自身を含む): 4391460

約数和(自身を除く): 2200916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4721, 9442, 18884, 37768, 75536, 136909, 273818, 547636, 1095272, 2190544]

約数ペア:

[(1, 2190544), (2, 1095272), (4, 547636), (8, 273818), (16, 136909), (29, 75536), (58, 37768), (116, 18884), (232, 9442), (464, 4721)]