2305877

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 2808960

約数和(自身を除く): 503083

約数列:

[1, 7, 29, 37, 203, 259, 307, 1073, 2149, 7511, 8903, 11359, 62321, 79513, 329411, 2305877]

約数ペア:

[(1, 2305877), (7, 329411), (29, 79513), (37, 62321), (203, 11359), (259, 8903), (307, 7511), (1073, 2149)]