2591708

素因数分解:

$2^2\times 7^3\times {\mathrm{1889}}^1$

素因数の和:1914

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2700292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1889, 3778, 7556, 13223, 26446, 52892, 92561, 185122, 370244, 647927, 1295854, 2591708]

約数ペア:

[(1, 2591708), (2, 1295854), (4, 647927), (7, 370244), (14, 185122), (28, 92561), (49, 52892), (98, 26446), (196, 13223), (343, 7556), (686, 3778), (1372, 1889)]