11168780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79777}}^1$

素因数の和:79793

約数の個数: 24

約数和(自身を含む): 26805408

約数和(自身を除く): 15636628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79777, 159554, 319108, 398885, 558439, 797770, 1116878, 1595540, 2233756, 2792195, 5584390, 11168780]

約数ペア:

[(1, 11168780), (2, 5584390), (4, 2792195), (5, 2233756), (7, 1595540), (10, 1116878), (14, 797770), (20, 558439), (28, 398885), (35, 319108), (70, 159554), (140, 79777)]