976864

素因数分解:

$2^5\times 7^3\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 2268000

約数和(自身を除く): 1291136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 343, 356, 392, 623, 686, 712, 784, 1246, 1372, 1424, 1568, 2492, 2744, 2848, 4361, 4984, 5488, 8722, 9968, 10976, 17444, 19936, 30527, 34888, 61054, 69776, 122108, 139552, 244216, 488432, 976864]

約数ペア:

[(1, 976864), (2, 488432), (4, 244216), (7, 139552), (8, 122108), (14, 69776), (16, 61054), (28, 34888), (32, 30527), (49, 19936), (56, 17444), (89, 10976), (98, 9968), (112, 8722), (178, 5488), (196, 4984), (224, 4361), (343, 2848), (356, 2744), (392, 2492), (623, 1568), (686, 1424), (712, 1372), (784, 1246)]