4578734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 7307280

約数和(自身を除く): 2728546

約数列:

[1, 2, 19, 38, 101, 202, 1193, 1919, 2386, 3838, 22667, 45334, 120493, 240986, 2289367, 4578734]

約数ペア:

[(1, 4578734), (2, 2289367), (19, 240986), (38, 120493), (101, 45334), (202, 22667), (1193, 3838), (1919, 2386)]