2870488369

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{778121}}^1$

素因数の和:778176

約数の個数: 16

約数和(自身を含む): 3585586176

約数和(自身を除く): 715097807

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 778121, 5446847, 13228057, 24121751, 92596399, 168852257, 410069767, 2870488369]

約数ペア:

[(1, 2870488369), (7, 410069767), (17, 168852257), (31, 92596399), (119, 24121751), (217, 13228057), (527, 5446847), (3689, 778121)]