9649976

素因数分解:

$2^3\times 7^1\times {\mathrm{172321}}^1$

素因数の和:172334

約数の個数: 16

約数和(自身を含む): 20678640

約数和(自身を除く): 11028664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 172321, 344642, 689284, 1206247, 1378568, 2412494, 4824988, 9649976]

約数ペア:

[(1, 9649976), (2, 4824988), (4, 2412494), (7, 1378568), (8, 1206247), (14, 689284), (28, 344642), (56, 172321)]