4395916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 9255680

約数和(自身を除く): 4859764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 8263, 16526, 33052, 57841, 115682, 156997, 231364, 313994, 627988, 1098979, 2197958, 4395916]

約数ペア:

[(1, 4395916), (2, 2197958), (4, 1098979), (7, 627988), (14, 313994), (19, 231364), (28, 156997), (38, 115682), (76, 57841), (133, 33052), (266, 16526), (532, 8263)]