2269911

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 3641600

約数和(自身を除く): 1371689

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5689, 17067, 39823, 108091, 119469, 324273, 756637, 2269911]

約数ペア:

[(1, 2269911), (3, 756637), (7, 324273), (19, 119469), (21, 108091), (57, 39823), (133, 17067), (399, 5689)]