4213060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11115

約数の個数: 24

約数和(自身を含む): 9313920

約数和(自身を除く): 5100860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11087, 22174, 44348, 55435, 110870, 210653, 221740, 421306, 842612, 1053265, 2106530, 4213060]

約数ペア:

[(1, 4213060), (2, 2106530), (4, 1053265), (5, 842612), (10, 421306), (19, 221740), (20, 210653), (38, 110870), (76, 55435), (95, 44348), (190, 22174), (380, 11087)]