997005242

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{8807}}^1$

素因数の和:8962

約数の個数: 24

約数和(自身を含む): 1578146976

約数和(自身を除く): 581141734

約数列:

[1, 2, 23, 46, 107, 214, 529, 1058, 2461, 4922, 8807, 17614, 56603, 113206, 202561, 405122, 942349, 1884698, 4658903, 9317806, 21674027, 43348054, 498502621, 997005242]

約数ペア:

[(1, 997005242), (2, 498502621), (23, 43348054), (46, 21674027), (107, 9317806), (214, 4658903), (529, 1884698), (1058, 942349), (2461, 405122), (4922, 202561), (8807, 113206), (17614, 56603)]