18510114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{440717}}^1$

素因数の和:440729

約数の個数: 16

約数和(自身を含む): 42308928

約数和(自身を除く): 23798814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 440717, 881434, 1322151, 2644302, 3085019, 6170038, 9255057, 18510114]

約数ペア:

[(1, 18510114), (2, 9255057), (3, 6170038), (6, 3085019), (7, 2644302), (14, 1322151), (21, 881434), (42, 440717)]