2885189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 3276288

約数和(自身を除く): 391099

約数列:

[1, 17, 23, 47, 157, 391, 799, 1081, 2669, 3611, 7379, 18377, 61387, 125443, 169717, 2885189]

約数ペア:

[(1, 2885189), (17, 169717), (23, 125443), (47, 61387), (157, 18377), (391, 7379), (799, 3611), (1081, 2669)]