9956464

素因数分解:

$2^4\times 7^1\times {\mathrm{88897}}^1$

素因数の和:88912

約数の個数: 20

約数和(自身を含む): 22046704

約数和(自身を除く): 12090240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88897, 177794, 355588, 622279, 711176, 1244558, 1422352, 2489116, 4978232, 9956464]

約数ペア:

[(1, 9956464), (2, 4978232), (4, 2489116), (7, 1422352), (8, 1244558), (14, 711176), (16, 622279), (28, 355588), (56, 177794), (112, 88897)]