3911447078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{20939}}^1$

素因数の和:22172

約数の個数: 32

約数和(自身を含む): 7321294080

約数和(自身を除く): 3409847002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1213, 2426, 8491, 13343, 16982, 20939, 26686, 41878, 93401, 146573, 186802, 230329, 293146, 460658, 1612303, 3224606, 25399007, 50798014, 177793049, 279389077, 355586098, 558778154, 1955723539, 3911447078]

約数ペア:

[(1, 3911447078), (2, 1955723539), (7, 558778154), (11, 355586098), (14, 279389077), (22, 177793049), (77, 50798014), (154, 25399007), (1213, 3224606), (2426, 1612303), (8491, 460658), (13343, 293146), (16982, 230329), (20939, 186802), (26686, 146573), (41878, 93401)]