7390236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 19932416

約数和(自身を除く): 12542180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 907, 1164, 1358, 1814, 2037, 2716, 2721, 3628, 4074, 5442, 6349, 8148, 10884, 12698, 19047, 25396, 38094, 76188, 87979, 175958, 263937, 351916, 527874, 615853, 1055748, 1231706, 1847559, 2463412, 3695118, 7390236]

約数ペア:

[(1, 7390236), (2, 3695118), (3, 2463412), (4, 1847559), (6, 1231706), (7, 1055748), (12, 615853), (14, 527874), (21, 351916), (28, 263937), (42, 175958), (84, 87979), (97, 76188), (194, 38094), (291, 25396), (388, 19047), (582, 12698), (679, 10884), (907, 8148), (1164, 6349), (1358, 5442), (1814, 4074), (2037, 3628), (2716, 2721)]