490710002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{14621}}^1$

素因数の和:14893

約数の個数: 16

約数和(自身を含む): 748003032

約数和(自身を除く): 257293030

約数列:

[1, 2, 97, 173, 194, 346, 14621, 16781, 29242, 33562, 1418237, 2529433, 2836474, 5058866, 245355001, 490710002]

約数ペア:

[(1, 490710002), (2, 245355001), (97, 5058866), (173, 2836474), (194, 2529433), (346, 1418237), (14621, 33562), (16781, 29242)]