4161038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15643}}^1$

素因数の和:15671

約数の個数: 16

約数和(自身を含む): 7509120

約数和(自身を除く): 3348082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15643, 31286, 109501, 219002, 297217, 594434, 2080519, 4161038]

約数ペア:

[(1, 4161038), (2, 2080519), (7, 594434), (14, 297217), (19, 219002), (38, 109501), (133, 31286), (266, 15643)]