6990434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18691}}^1$

素因数の和:18721

約数の個数: 16

約数和(自身を含む): 12112416

約数和(自身を除く): 5121982

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 18691, 37382, 205601, 317747, 411202, 635494, 3495217, 6990434]

約数ペア:

[(1, 6990434), (2, 3495217), (11, 635494), (17, 411202), (22, 317747), (34, 205601), (187, 37382), (374, 18691)]