4674440

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 10606680

約数和(自身を除く): 5932240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 853, 1096, 1370, 1706, 2740, 3412, 4265, 5480, 6824, 8530, 17060, 34120, 116861, 233722, 467444, 584305, 934888, 1168610, 2337220, 4674440]

約数ペア:

[(1, 4674440), (2, 2337220), (4, 1168610), (5, 934888), (8, 584305), (10, 467444), (20, 233722), (40, 116861), (137, 34120), (274, 17060), (548, 8530), (685, 6824), (853, 5480), (1096, 4265), (1370, 3412), (1706, 2740)]