1744621921

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{15959}}^1$

素因数の和:16093

約数の個数: 24

約数和(自身を含む): 2139661440

約数和(自身を除く): 395039519

約数列:

[1, 7, 23, 49, 97, 161, 679, 1127, 2231, 4753, 15617, 15959, 109319, 111713, 367057, 781991, 1548023, 2569399, 10836161, 17985793, 35604529, 75853127, 249231703, 1744621921]

約数ペア:

[(1, 1744621921), (7, 249231703), (23, 75853127), (49, 35604529), (97, 17985793), (161, 10836161), (679, 2569399), (1127, 1548023), (2231, 781991), (4753, 367057), (15617, 111713), (15959, 109319)]