9851345

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4201}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 13715328

約数和(自身を除く): 3863983

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 4201, 21005, 29407, 147035, 281467, 1407335, 1970269, 9851345]

約数ペア:

[(1, 9851345), (5, 1970269), (7, 1407335), (35, 281467), (67, 147035), (335, 29407), (469, 21005), (2345, 4201)]