3921343490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 7236081216

約数和(自身を除く): 3314737726

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 727, 1070, 1454, 3635, 5041, 7270, 7597, 10082, 15194, 25205, 37985, 50410, 51617, 75970, 77789, 103234, 155578, 258085, 388945, 516170, 539387, 777890, 1078774, 2696935, 3664807, 5393870, 5523019, 7329614, 11046038, 18324035, 27615095, 36648070, 55230190, 392134349, 784268698, 1960671745, 3921343490]

約数ペア:

[(1, 3921343490), (2, 1960671745), (5, 784268698), (10, 392134349), (71, 55230190), (107, 36648070), (142, 27615095), (214, 18324035), (355, 11046038), (535, 7329614), (710, 5523019), (727, 5393870), (1070, 3664807), (1454, 2696935), (3635, 1078774), (5041, 777890), (7270, 539387), (7597, 516170), (10082, 388945), (15194, 258085), (25205, 155578), (37985, 103234), (50410, 77789), (51617, 75970)]