2024587047

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{724879}}^1$

素因数の和:724915

約数の個数: 24

約数和(自身を含む): 3305452800

約数和(自身を除く): 1280865753

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 724879, 2174637, 5074153, 13772701, 15222459, 35519071, 41318103, 96408907, 106557213, 289226721, 674862349, 2024587047]

約数ペア:

[(1, 2024587047), (3, 674862349), (7, 289226721), (19, 106557213), (21, 96408907), (49, 41318103), (57, 35519071), (133, 15222459), (147, 13772701), (399, 5074153), (931, 2174637), (2793, 724879)]