2796838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 4818240

約数和(自身を除く): 2021402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6691, 13382, 73601, 127129, 147202, 254258, 1398419, 2796838]

約数ペア:

[(1, 2796838), (2, 1398419), (11, 254258), (19, 147202), (22, 127129), (38, 73601), (209, 13382), (418, 6691)]