2838112564

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{729217}}^1$

素因数の和:729367

約数の個数: 24

約数和(自身を含む): 5717069120

約数和(自身を除く): 2878956556

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 729217, 1458434, 2916868, 5104519, 10209038, 20418076, 101361163, 202722326, 405444652, 709528141, 1419056282, 2838112564]

約数ペア:

[(1, 2838112564), (2, 1419056282), (4, 709528141), (7, 405444652), (14, 202722326), (28, 101361163), (139, 20418076), (278, 10209038), (556, 5104519), (973, 2916868), (1946, 1458434), (3892, 729217)]