5571490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 4879454

約数列:

[1, 2, 5, 10, 41, 82, 107, 127, 205, 214, 254, 410, 535, 635, 1070, 1270, 4387, 5207, 8774, 10414, 13589, 21935, 26035, 27178, 43870, 52070, 67945, 135890, 557149, 1114298, 2785745, 5571490]

約数ペア:

[(1, 5571490), (2, 2785745), (5, 1114298), (10, 557149), (41, 135890), (82, 67945), (107, 52070), (127, 43870), (205, 27178), (214, 26035), (254, 21935), (410, 13589), (535, 10414), (635, 8774), (1070, 5207), (1270, 4387)]