2720796610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{38868523}}^1$

素因数の和:38868537

約数の個数: 16

約数和(自身を含む): 5597067456

約数和(自身を除く): 2876270846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 38868523, 77737046, 194342615, 272079661, 388685230, 544159322, 1360398305, 2720796610]

約数ペア:

[(1, 2720796610), (2, 1360398305), (5, 544159322), (7, 388685230), (10, 272079661), (14, 194342615), (35, 77737046), (70, 38868523)]