409394434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{4153}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 641244672

約数和(自身を除く): 231850238

約数列:

[1, 2, 23, 46, 2143, 4153, 4286, 8306, 49289, 95519, 98578, 191038, 8899879, 17799758, 204697217, 409394434]

約数ペア:

[(1, 409394434), (2, 204697217), (23, 17799758), (46, 8899879), (2143, 191038), (4153, 98578), (4286, 95519), (8306, 49289)]