21093114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{502217}}^1$

素因数の和:502229

約数の個数: 16

約数和(自身を含む): 48212928

約数和(自身を除く): 27119814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 502217, 1004434, 1506651, 3013302, 3515519, 7031038, 10546557, 21093114]

約数ペア:

[(1, 21093114), (2, 10546557), (3, 7031038), (6, 3515519), (7, 3013302), (14, 1506651), (21, 1004434), (42, 502217)]