2694219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 4126080

約数和(自身を除く): 1431861

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4297, 12891, 47267, 81643, 141801, 244929, 898073, 2694219]

約数ペア:

[(1, 2694219), (3, 898073), (11, 244929), (19, 141801), (33, 81643), (57, 47267), (209, 12891), (627, 4297)]