4418146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 7020000

約数和(自身を除く): 2601854

約数列:

[1, 2, 19, 38, 233, 466, 499, 998, 4427, 8854, 9481, 18962, 116267, 232534, 2209073, 4418146]

約数ペア:

[(1, 4418146), (2, 2209073), (19, 232534), (38, 116267), (233, 18962), (466, 9481), (499, 8854), (998, 4427)]