2439235589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 2956124160

約数和(自身を除く): 516888571

約数列:

[1, 7, 31, 53, 131, 217, 371, 917, 1619, 1643, 4061, 6943, 11333, 11501, 28427, 48601, 50189, 85807, 212089, 215233, 351323, 600649, 1484623, 1506631, 2660017, 6574759, 11240717, 18620119, 46023313, 78685019, 348462227, 2439235589]

約数ペア:

[(1, 2439235589), (7, 348462227), (31, 78685019), (53, 46023313), (131, 18620119), (217, 11240717), (371, 6574759), (917, 2660017), (1619, 1506631), (1643, 1484623), (4061, 600649), (6943, 351323), (11333, 215233), (11501, 212089), (28427, 85807), (48601, 50189)]