2112376

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 4602240

約数和(自身を除く): 2489864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 563, 938, 1126, 1876, 2252, 3752, 3941, 4504, 7882, 15764, 31528, 37721, 75442, 150884, 264047, 301768, 528094, 1056188, 2112376]

約数ペア:

[(1, 2112376), (2, 1056188), (4, 528094), (7, 301768), (8, 264047), (14, 150884), (28, 75442), (56, 37721), (67, 31528), (134, 15764), (268, 7882), (469, 4504), (536, 3941), (563, 3752), (938, 2252), (1126, 1876)]