284949414

素因数分解:

$2^1\times 3^4\times {\mathrm{1758947}}^1$

素因数の和:1758961

約数の個数: 20

約数和(自身を含む): 638498124

約数和(自身を除く): 353548710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1758947, 3517894, 5276841, 10553682, 15830523, 31661046, 47491569, 94983138, 142474707, 284949414]

約数ペア:

[(1, 284949414), (2, 142474707), (3, 94983138), (6, 47491569), (9, 31661046), (18, 15830523), (27, 10553682), (54, 5276841), (81, 3517894), (162, 1758947)]