7275490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42797}}^1$

素因数の和:42821

約数の個数: 16

約数和(自身を含む): 13866552

約数和(自身を除く): 6591062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42797, 85594, 213985, 427970, 727549, 1455098, 3637745, 7275490]

約数ペア:

[(1, 7275490), (2, 3637745), (5, 1455098), (10, 727549), (17, 427970), (34, 213985), (85, 85594), (170, 42797)]