9979192

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{17569}}^1$

素因数の和:17646

約数の個数: 16

約数和(自身を含む): 18975600

約数和(自身を除く): 8996408

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 17569, 35138, 70276, 140552, 1247399, 2494798, 4989596, 9979192]

約数ペア:

[(1, 9979192), (2, 4989596), (4, 2494798), (8, 1247399), (71, 140552), (142, 70276), (284, 35138), (568, 17569)]