858887236

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{3967}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 1519902720

約数和(自身を除く): 661015484

約数列:

[1, 2, 4, 113, 226, 452, 479, 958, 1916, 3967, 7934, 15868, 54127, 108254, 216508, 448271, 896542, 1793084, 1900193, 3800386, 7600772, 214721809, 429443618, 858887236]

約数ペア:

[(1, 858887236), (2, 429443618), (4, 214721809), (113, 7600772), (226, 3800386), (452, 1900193), (479, 1793084), (958, 896542), (1916, 448271), (3967, 216508), (7934, 108254), (15868, 54127)]