2838011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 3356160

約数和(自身を除く): 518149

約数列:

[1, 11, 19, 37, 209, 367, 407, 703, 4037, 6973, 7733, 13579, 76703, 149369, 258001, 2838011]

約数ペア:

[(1, 2838011), (11, 258001), (19, 149369), (37, 76703), (209, 13579), (367, 7733), (407, 6973), (703, 4037)]