490119242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{7207}}^1$

素因数の和:8165

約数の個数: 16

約数和(自身を含む): 755975040

約数和(自身を除く): 265855798

約数列:

[1, 2, 37, 74, 919, 1838, 7207, 14414, 34003, 68006, 266659, 533318, 6623233, 13246466, 245059621, 490119242]

約数ペア:

[(1, 490119242), (2, 245059621), (37, 13246466), (74, 6623233), (919, 533318), (1838, 266659), (7207, 68006), (14414, 34003)]