8747872

素因数分解:

$2^5\times 7^3\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 11361728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 797, 1372, 1568, 1594, 2744, 3188, 5488, 5579, 6376, 10976, 11158, 12752, 22316, 25504, 39053, 44632, 78106, 89264, 156212, 178528, 273371, 312424, 546742, 624848, 1093484, 1249696, 2186968, 4373936, 8747872]

約数ペア:

[(1, 8747872), (2, 4373936), (4, 2186968), (7, 1249696), (8, 1093484), (14, 624848), (16, 546742), (28, 312424), (32, 273371), (49, 178528), (56, 156212), (98, 89264), (112, 78106), (196, 44632), (224, 39053), (343, 25504), (392, 22316), (686, 12752), (784, 11158), (797, 10976), (1372, 6376), (1568, 5579), (1594, 5488), (2744, 3188)]