996901724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37517}}^1$

素因数の和:37614

約数の個数: 48

約数和(自身を含む): 2176644288

約数和(自身を除く): 1179742564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 37517, 75034, 150068, 262619, 487721, 525238, 975442, 1050476, 1950884, 2738741, 3414047, 5477482, 6828094, 10954964, 13656188, 19171187, 35603633, 38342374, 71207266, 76684748, 142414532, 249225431, 498450862, 996901724]

約数ペア:

[(1, 996901724), (2, 498450862), (4, 249225431), (7, 142414532), (13, 76684748), (14, 71207266), (26, 38342374), (28, 35603633), (52, 19171187), (73, 13656188), (91, 10954964), (146, 6828094), (182, 5477482), (292, 3414047), (364, 2738741), (511, 1950884), (949, 1050476), (1022, 975442), (1898, 525238), (2044, 487721), (3796, 262619), (6643, 150068), (13286, 75034), (26572, 37517)]