2938863788

素因数分解:

$2^2\times 7^3\times {\mathrm{2142029}}^1$

素因数の和:2142054

約数の個数: 24

約数和(自身を含む): 5997684000

約数和(自身を除く): 3058820212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2142029, 4284058, 8568116, 14994203, 29988406, 59976812, 104959421, 209918842, 419837684, 734715947, 1469431894, 2938863788]

約数ペア:

[(1, 2938863788), (2, 1469431894), (4, 734715947), (7, 419837684), (14, 209918842), (28, 104959421), (49, 59976812), (98, 29988406), (196, 14994203), (343, 8568116), (686, 4284058), (1372, 2142029)]