4075082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 7020000

約数和(自身を除く): 2944918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9749, 19498, 107239, 185231, 214478, 370462, 2037541, 4075082]

約数ペア:

[(1, 4075082), (2, 2037541), (11, 370462), (19, 214478), (22, 185231), (38, 107239), (209, 19498), (418, 9749)]