2741004021

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2462717}}^1$

素因数の和:2462780

約数の個数: 16

約数和(自身を含む): 4255576704

約数和(自身を除く): 1514572683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2462717, 7388151, 17239019, 51717057, 130524001, 391572003, 913668007, 2741004021]

約数ペア:

[(1, 2741004021), (3, 913668007), (7, 391572003), (21, 130524001), (53, 51717057), (159, 17239019), (371, 7388151), (1113, 2462717)]