5581402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 8870400

約数和(自身を除く): 3288998

約数列:

[1, 2, 19, 38, 191, 382, 769, 1538, 3629, 7258, 14611, 29222, 146879, 293758, 2790701, 5581402]

約数ペア:

[(1, 5581402), (2, 2790701), (19, 293758), (38, 146879), (191, 29222), (382, 14611), (769, 7258), (1538, 3629)]