2999378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 5015520

約数和(自身を除く): 2016142

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4643, 9286, 78931, 88217, 157862, 176434, 1499689, 2999378]

約数ペア:

[(1, 2999378), (2, 1499689), (17, 176434), (19, 157862), (34, 88217), (38, 78931), (323, 9286), (646, 4643)]