7940208479

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{9532063}}^1$

素因数の和:9532094

約数の個数: 12

約数和(自身を含む): 9779897664

約数和(自身を除く): 1839689185

約数列:

[1, 7, 17, 49, 119, 833, 9532063, 66724441, 162045071, 467071087, 1134315497, 7940208479]

約数ペア:

[(1, 7940208479), (7, 1134315497), (17, 467071087), (49, 162045071), (119, 66724441), (833, 9532063)]