2543634

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 5542992

約数和(自身を除く): 2999358

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 563, 753, 1126, 1506, 1689, 2259, 3378, 4518, 5067, 10134, 141313, 282626, 423939, 847878, 1271817, 2543634]

約数ペア:

[(1, 2543634), (2, 1271817), (3, 847878), (6, 423939), (9, 282626), (18, 141313), (251, 10134), (502, 5067), (563, 4518), (753, 3378), (1126, 2259), (1506, 1689)]