4237398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21401}}^1$

素因数の和:21420

約数の個数: 24

約数和(自身を含む): 10016136

約数和(自身を除く): 5778738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 21401, 42802, 64203, 128406, 192609, 235411, 385218, 470822, 706233, 1412466, 2118699, 4237398]

約数ペア:

[(1, 4237398), (2, 2118699), (3, 1412466), (6, 706233), (9, 470822), (11, 385218), (18, 235411), (22, 192609), (33, 128406), (66, 64203), (99, 42802), (198, 21401)]