5680568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 11028960

約数和(自身を除く): 5348392

約数列:

[1, 2, 4, 8, 71, 73, 137, 142, 146, 274, 284, 292, 548, 568, 584, 1096, 5183, 9727, 10001, 10366, 19454, 20002, 20732, 38908, 40004, 41464, 77816, 80008, 710071, 1420142, 2840284, 5680568]

約数ペア:

[(1, 5680568), (2, 2840284), (4, 1420142), (8, 710071), (71, 80008), (73, 77816), (137, 41464), (142, 40004), (146, 38908), (274, 20732), (284, 20002), (292, 19454), (548, 10366), (568, 10001), (584, 9727), (1096, 5183)]