9001636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18939

約数の個数: 24

約数和(自身を含む): 19063296

約数和(自身を除く): 10061660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 18911, 37822, 75644, 132377, 264754, 321487, 529508, 642974, 1285948, 2250409, 4500818, 9001636]

約数ペア:

[(1, 9001636), (2, 4500818), (4, 2250409), (7, 1285948), (14, 642974), (17, 529508), (28, 321487), (34, 264754), (68, 132377), (119, 75644), (238, 37822), (476, 18911)]