2017421161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{287341}}^1$

素因数の和:287424

約数の個数: 16

約数和(自身を含む): 2482634880

約数和(自身を除く): 465213719

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 287341, 2011387, 4884797, 16953119, 34193579, 118671833, 288203023, 2017421161]

約数ペア:

[(1, 2017421161), (7, 288203023), (17, 118671833), (59, 34193579), (119, 16953119), (413, 4884797), (1003, 2011387), (7021, 287341)]