9977744

素因数分解:

$2^4\times 7^1\times {\mathrm{89087}}^1$

素因数の和:89102

約数の個数: 20

約数和(自身を含む): 22093824

約数和(自身を除く): 12116080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89087, 178174, 356348, 623609, 712696, 1247218, 1425392, 2494436, 4988872, 9977744]

約数ペア:

[(1, 9977744), (2, 4988872), (4, 2494436), (7, 1425392), (8, 1247218), (14, 712696), (16, 623609), (28, 356348), (56, 178174), (112, 89087)]