2813254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 4492080

約数和(自身を除く): 1678826

約数列:

[1, 2, 19, 38, 101, 202, 733, 1466, 1919, 3838, 13927, 27854, 74033, 148066, 1406627, 2813254]

約数ペア:

[(1, 2813254), (2, 1406627), (19, 148066), (38, 74033), (101, 27854), (202, 13927), (733, 3838), (1466, 1919)]