2938331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 3576960

約数和(自身を除く): 638629

約数列:

[1, 11, 17, 19, 187, 209, 323, 827, 3553, 9097, 14059, 15713, 154649, 172843, 267121, 2938331]

約数ペア:

[(1, 2938331), (11, 267121), (17, 172843), (19, 154649), (187, 15713), (209, 14059), (323, 9097), (827, 3553)]