17799138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{141263}}^1$

素因数の和:141278

約数の個数: 24

約数和(自身を含む): 44074368

約数和(自身を除く): 26275230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 141263, 282526, 423789, 847578, 988841, 1271367, 1977682, 2542734, 2966523, 5933046, 8899569, 17799138]

約数ペア:

[(1, 17799138), (2, 8899569), (3, 5933046), (6, 2966523), (7, 2542734), (9, 1977682), (14, 1271367), (18, 988841), (21, 847578), (42, 423789), (63, 282526), (126, 141263)]