2882838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68639}}^1$

素因数の和:68651

約数の個数: 16

約数和(自身を含む): 6589440

約数和(自身を除く): 3706602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68639, 137278, 205917, 411834, 480473, 960946, 1441419, 2882838]

約数ペア:

[(1, 2882838), (2, 1441419), (3, 960946), (6, 480473), (7, 411834), (14, 205917), (21, 137278), (42, 68639)]