1889334

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2492

約数の個数: 24

約数和(自身を含む): 4190472

約数和(自身を除く): 2301138

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2441, 4882, 7323, 14646, 21969, 43938, 104963, 209926, 314889, 629778, 944667, 1889334]

約数ペア:

[(1, 1889334), (2, 944667), (3, 629778), (6, 314889), (9, 209926), (18, 104963), (43, 43938), (86, 21969), (129, 14646), (258, 7323), (387, 4882), (774, 2441)]