2471442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17909}}^1$

素因数の和:17937

約数の個数: 16

約数和(自身を含む): 5158080

約数和(自身を除く): 2686638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 17909, 35818, 53727, 107454, 411907, 823814, 1235721, 2471442]

約数ペア:

[(1, 2471442), (2, 1235721), (3, 823814), (6, 411907), (23, 107454), (46, 53727), (69, 35818), (138, 17909)]