9871442

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:662

約数の個数: 24

約数和(自身を含む): 17335296

約数和(自身を除く): 7463854

約数列:

[1, 2, 7, 14, 49, 98, 263, 383, 526, 766, 1841, 2681, 3682, 5362, 12887, 18767, 25774, 37534, 100729, 201458, 705103, 1410206, 4935721, 9871442]

約数ペア:

[(1, 9871442), (2, 4935721), (7, 1410206), (14, 705103), (49, 201458), (98, 100729), (263, 37534), (383, 25774), (526, 18767), (766, 12887), (1841, 5362), (2681, 3682)]