24934420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{178103}}^1$

素因数の和:178119

約数の個数: 24

約数和(自身を含む): 59842944

約数和(自身を除く): 34908524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 178103, 356206, 712412, 890515, 1246721, 1781030, 2493442, 3562060, 4986884, 6233605, 12467210, 24934420]

約数ペア:

[(1, 24934420), (2, 12467210), (4, 6233605), (5, 4986884), (7, 3562060), (10, 2493442), (14, 1781030), (20, 1246721), (28, 890515), (35, 712412), (70, 356206), (140, 178103)]