2982681506

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{259499}}^1$

素因数の和:260329

約数の個数: 16

約数和(自身を含む): 5119416000

約数和(自身を除く): 2136734494

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 259499, 518998, 1816493, 3632986, 213048679, 426097358, 1491340753, 2982681506]

約数ペア:

[(1, 2982681506), (2, 1491340753), (7, 426097358), (14, 213048679), (821, 3632986), (1642, 1816493), (5747, 518998), (11494, 259499)]