21060634

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36691}}^1$

素因数の和:36741

約数の個数: 16

約数和(自身を含む): 36985536

約数和(自身を除く): 15924902

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 36691, 73382, 256837, 513674, 1504331, 3008662, 10530317, 21060634]

約数ペア:

[(1, 21060634), (2, 10530317), (7, 3008662), (14, 1504331), (41, 513674), (82, 256837), (287, 73382), (574, 36691)]