297427634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1118149}}^1$

素因数の和:1118177

約数の個数: 16

約数和(自身を含む): 536712000

約数和(自身を除く): 239284366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1118149, 2236298, 7827043, 15654086, 21244831, 42489662, 148713817, 297427634]

約数ペア:

[(1, 297427634), (2, 148713817), (7, 42489662), (14, 21244831), (19, 15654086), (38, 7827043), (133, 2236298), (266, 1118149)]