2007447946

素因数分解:

$2^1\times 7^1\times {\mathrm{5519}}^1\times {\mathrm{25981}}^1$

素因数の和:31509

約数の個数: 16

約数和(自身を含む): 3442095360

約数和(自身を除く): 1434647414

約数列:

[1, 2, 7, 14, 5519, 11038, 25981, 38633, 51962, 77266, 181867, 363734, 143389139, 286778278, 1003723973, 2007447946]

約数ペア:

[(1, 2007447946), (2, 1003723973), (7, 286778278), (14, 143389139), (5519, 363734), (11038, 181867), (25981, 77266), (38633, 51962)]