4689029

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 12

約数和(自身を含む): 5120640

約数和(自身を除く): 431611

約数列:

[1, 19, 31, 361, 419, 589, 7961, 11191, 12989, 151259, 246791, 4689029]

約数ペア:

[(1, 4689029), (19, 246791), (31, 151259), (361, 12989), (419, 11191), (589, 7961)]