4089218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15401

約数の個数: 16

約数和(自身を含む): 7379520

約数和(自身を除く): 3290302

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15373, 30746, 107611, 215222, 292087, 584174, 2044609, 4089218]

約数ペア:

[(1, 4089218), (2, 2044609), (7, 584174), (14, 292087), (19, 215222), (38, 107611), (133, 30746), (266, 15373)]