4154048638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 6404590080

約数和(自身を除く): 2250541442

約数列:

[1, 2, 61, 122, 139, 278, 487, 503, 974, 1006, 8479, 16958, 29707, 30683, 59414, 61366, 67693, 69917, 135386, 139834, 244961, 489922, 4129273, 4264937, 8258546, 8529874, 14942621, 29885242, 34049579, 68099158, 2077024319, 4154048638]

約数ペア:

[(1, 4154048638), (2, 2077024319), (61, 68099158), (122, 34049579), (139, 29885242), (278, 14942621), (487, 8529874), (503, 8258546), (974, 4264937), (1006, 4129273), (8479, 489922), (16958, 244961), (29707, 139834), (30683, 135386), (59414, 69917), (61366, 67693)]