9947056

素因数分解:

$2^4\times 7^1\times {\mathrm{88813}}^1$

素因数の和:88828

約数の個数: 20

約数和(自身を含む): 22025872

約数和(自身を除く): 12078816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88813, 177626, 355252, 621691, 710504, 1243382, 1421008, 2486764, 4973528, 9947056]

約数ペア:

[(1, 9947056), (2, 4973528), (4, 2486764), (7, 1421008), (8, 1243382), (14, 710504), (16, 621691), (28, 355252), (56, 177626), (112, 88813)]