11444860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81749}}^1$

素因数の和:81765

約数の個数: 24

約数和(自身を含む): 27468000

約数和(自身を除く): 16023140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81749, 163498, 326996, 408745, 572243, 817490, 1144486, 1634980, 2288972, 2861215, 5722430, 11444860]

約数ペア:

[(1, 11444860), (2, 5722430), (4, 2861215), (5, 2288972), (7, 1634980), (10, 1144486), (14, 817490), (20, 572243), (28, 408745), (35, 326996), (70, 163498), (140, 81749)]