1109104

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 2172976

約数和(自身を除く): 1063872

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 673, 824, 1346, 1648, 2692, 5384, 10768, 69319, 138638, 277276, 554552, 1109104]

約数ペア:

[(1, 1109104), (2, 554552), (4, 277276), (8, 138638), (16, 69319), (103, 10768), (206, 5384), (412, 2692), (673, 1648), (824, 1346)]