447788684

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{15073}}^1$

素因数の和:16145

約数の個数: 24

約数和(自身を含む): 896480928

約数和(自身を除く): 448692244

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 15073, 29708, 30146, 60292, 105511, 211022, 422044, 15992453, 31984906, 63969812, 111947171, 223894342, 447788684]

約数ペア:

[(1, 447788684), (2, 223894342), (4, 111947171), (7, 63969812), (14, 31984906), (28, 15992453), (1061, 422044), (2122, 211022), (4244, 105511), (7427, 60292), (14854, 30146), (15073, 29708)]