9942486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72047}}^1$

素因数の和:72075

約数の個数: 16

約数和(自身を含む): 20749824

約数和(自身を除く): 10807338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 72047, 144094, 216141, 432282, 1657081, 3314162, 4971243, 9942486]

約数ペア:

[(1, 9942486), (2, 4971243), (3, 3314162), (6, 1657081), (23, 432282), (46, 216141), (69, 144094), (138, 72047)]