14659220

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1741}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 30875208

約数和(自身を除く): 16215988

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 1741, 2105, 3482, 4210, 6964, 8420, 8705, 17410, 34820, 732961, 1465922, 2931844, 3664805, 7329610, 14659220]

約数ペア:

[(1, 14659220), (2, 7329610), (4, 3664805), (5, 2931844), (10, 1465922), (20, 732961), (421, 34820), (842, 17410), (1684, 8705), (1741, 8420), (2105, 6964), (3482, 4210)]