2461664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 4961880

約数和(自身を除く): 2500216

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1789, 3578, 7156, 14312, 28624, 57248, 76927, 153854, 307708, 615416, 1230832, 2461664]

約数ペア:

[(1, 2461664), (2, 1230832), (4, 615416), (8, 307708), (16, 153854), (32, 76927), (43, 57248), (86, 28624), (172, 14312), (344, 7156), (688, 3578), (1376, 1789)]