2590756

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 5262656

約数和(自身を除く): 2671900

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1381, 1876, 2762, 5524, 9667, 19334, 38668, 92527, 185054, 370108, 647689, 1295378, 2590756]

約数ペア:

[(1, 2590756), (2, 1295378), (4, 647689), (7, 370108), (14, 185054), (28, 92527), (67, 38668), (134, 19334), (268, 9667), (469, 5524), (938, 2762), (1381, 1876)]