5143356

素因数分解:

$2^2\times 3^2\times {\mathrm{142871}}^1$

素因数の和:142881

約数の個数: 18

約数和(自身を含む): 13001352

約数和(自身を除く): 7857996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 142871, 285742, 428613, 571484, 857226, 1285839, 1714452, 2571678, 5143356]

約数ペア:

[(1, 5143356), (2, 2571678), (3, 1714452), (4, 1285839), (6, 857226), (9, 571484), (12, 428613), (18, 285742), (36, 142871)]