11117540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79411}}^1$

素因数の和:79427

約数の個数: 24

約数和(自身を含む): 26682432

約数和(自身を除く): 15564892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79411, 158822, 317644, 397055, 555877, 794110, 1111754, 1588220, 2223508, 2779385, 5558770, 11117540]

約数ペア:

[(1, 11117540), (2, 5558770), (4, 2779385), (5, 2223508), (7, 1588220), (10, 1111754), (14, 794110), (20, 555877), (28, 397055), (35, 317644), (70, 158822), (140, 79411)]