4489184

素因数分解:

$2^5\times 7^3\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 10332000

約数和(自身を除く): 5842816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 409, 686, 784, 818, 1372, 1568, 1636, 2744, 2863, 3272, 5488, 5726, 6544, 10976, 11452, 13088, 20041, 22904, 40082, 45808, 80164, 91616, 140287, 160328, 280574, 320656, 561148, 641312, 1122296, 2244592, 4489184]

約数ペア:

[(1, 4489184), (2, 2244592), (4, 1122296), (7, 641312), (8, 561148), (14, 320656), (16, 280574), (28, 160328), (32, 140287), (49, 91616), (56, 80164), (98, 45808), (112, 40082), (196, 22904), (224, 20041), (343, 13088), (392, 11452), (409, 10976), (686, 6544), (784, 5726), (818, 5488), (1372, 3272), (1568, 2863), (1636, 2744)]