1174640656

素因数分解:

$2^4\times 7^1\times {\mathrm{10487863}}^1$

素因数の和:10487878

約数の個数: 20

約数和(自身を含む): 2600990272

約数和(自身を除く): 1426349616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10487863, 20975726, 41951452, 73415041, 83902904, 146830082, 167805808, 293660164, 587320328, 1174640656]

約数ペア:

[(1, 1174640656), (2, 587320328), (4, 293660164), (7, 167805808), (8, 146830082), (14, 83902904), (16, 73415041), (28, 41951452), (56, 20975726), (112, 10487863)]