4860760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 11028960

約数和(自身を除く): 6168200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 887, 1096, 1370, 1774, 2740, 3548, 4435, 5480, 7096, 8870, 17740, 35480, 121519, 243038, 486076, 607595, 972152, 1215190, 2430380, 4860760]

約数ペア:

[(1, 4860760), (2, 2430380), (4, 1215190), (5, 972152), (8, 607595), (10, 486076), (20, 243038), (40, 121519), (137, 35480), (274, 17740), (548, 8870), (685, 7096), (887, 5480), (1096, 4435), (1370, 3548), (1774, 2740)]