1284157038

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{895507}}^1$

素因数の和:895751

約数の個数: 16

約数和(自身を含む): 2579063040

約数和(自身を除く): 1294906002

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 895507, 1791014, 2686521, 5373042, 214026173, 428052346, 642078519, 1284157038]

約数ペア:

[(1, 1284157038), (2, 642078519), (3, 428052346), (6, 214026173), (239, 5373042), (478, 2686521), (717, 1791014), (1434, 895507)]