4752809480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{867301}}^1$

素因数の和:867449

約数の個数: 32

約数和(自身を含む): 10771890840

約数和(自身を除く): 6019081360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 867301, 1734602, 3469204, 4336505, 6938408, 8673010, 17346020, 34692040, 118820237, 237640474, 475280948, 594101185, 950561896, 1188202370, 2376404740, 4752809480]

約数ペア:

[(1, 4752809480), (2, 2376404740), (4, 1188202370), (5, 950561896), (8, 594101185), (10, 475280948), (20, 237640474), (40, 118820237), (137, 34692040), (274, 17346020), (548, 8673010), (685, 6938408), (1096, 4336505), (1370, 3469204), (2740, 1734602), (5480, 867301)]