1440219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 2206080

約数和(自身を除く): 765861

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2297, 6891, 25267, 43643, 75801, 130929, 480073, 1440219]

約数ペア:

[(1, 1440219), (3, 480073), (11, 130929), (19, 75801), (33, 43643), (57, 25267), (209, 6891), (627, 2297)]