2941257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 4504320

約数和(自身を除く): 1563063

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4691, 14073, 51601, 89129, 154803, 267387, 980419, 2941257]

約数ペア:

[(1, 2941257), (3, 980419), (11, 267387), (19, 154803), (33, 89129), (57, 51601), (209, 14073), (627, 4691)]