7064379890

素因数分解:

$2^1\times 5^1\times {\mathrm{9029}}^1\times {\mathrm{78241}}^1$

素因数の和:87277

約数の個数: 16

約数和(自身を含む): 12717454680

約数和(自身を除く): 5653074790

約数列:

[1, 2, 5, 10, 9029, 18058, 45145, 78241, 90290, 156482, 391205, 782410, 706437989, 1412875978, 3532189945, 7064379890]

約数ペア:

[(1, 7064379890), (2, 3532189945), (5, 1412875978), (10, 706437989), (9029, 782410), (18058, 391205), (45145, 156482), (78241, 90290)]