2489442

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 5095200

約数和(自身を除く): 2605758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9649, 19298, 28947, 57894, 414907, 829814, 1244721, 2489442]

約数ペア:

[(1, 2489442), (2, 1244721), (3, 829814), (6, 414907), (43, 57894), (86, 28947), (129, 19298), (258, 9649)]