1949006073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4884727}}^1$

素因数の和:4884756

約数の個数: 16

約数和(自身を含む): 3126225920

約数和(自身を除く): 1177219847

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4884727, 14654181, 34193089, 92809813, 102579267, 278429439, 649668691, 1949006073]

約数ペア:

[(1, 1949006073), (3, 649668691), (7, 278429439), (19, 102579267), (21, 92809813), (57, 34193089), (133, 14654181), (399, 4884727)]