2198364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26171}}^1$

素因数の和:26185

約数の個数: 24

約数和(自身を含む): 5862528

約数和(自身を除く): 3664164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26171, 52342, 78513, 104684, 157026, 183197, 314052, 366394, 549591, 732788, 1099182, 2198364]

約数ペア:

[(1, 2198364), (2, 1099182), (3, 732788), (4, 549591), (6, 366394), (7, 314052), (12, 183197), (14, 157026), (21, 104684), (28, 78513), (42, 52342), (84, 26171)]