4249399

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 5554080

約数和(自身を除く): 1304681

約数列:

[1, 7, 11, 29, 77, 121, 173, 203, 319, 847, 1211, 1903, 2233, 3509, 5017, 13321, 20933, 24563, 35119, 55187, 146531, 386309, 607057, 4249399]

約数ペア:

[(1, 4249399), (7, 607057), (11, 386309), (29, 146531), (77, 55187), (121, 35119), (173, 24563), (203, 20933), (319, 13321), (847, 5017), (1211, 3509), (1903, 2233)]