4089617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 4986240

約数和(自身を除く): 896623

約数列:

[1, 7, 19, 97, 133, 317, 679, 1843, 2219, 6023, 12901, 30749, 42161, 215243, 584231, 4089617]

約数ペア:

[(1, 4089617), (7, 584231), (19, 215243), (97, 42161), (133, 30749), (317, 12901), (679, 6023), (1843, 2219)]