28400694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96601}}^1$

素因数の和:96620

約数の個数: 24

約数和(自身を含む): 66075768

約数和(自身を除く): 37675074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96601, 193202, 289803, 579606, 676207, 1352414, 2028621, 4057242, 4733449, 9466898, 14200347, 28400694]

約数ペア:

[(1, 28400694), (2, 14200347), (3, 9466898), (6, 4733449), (7, 4057242), (14, 2028621), (21, 1352414), (42, 676207), (49, 579606), (98, 289803), (147, 193202), (294, 96601)]