4396728

素因数分解:

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

素因数の和:26187

約数の個数: 32

約数和(自身を含む): 12562560

約数和(自身を除く): 8165832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 26171, 52342, 78513, 104684, 157026, 183197, 209368, 314052, 366394, 549591, 628104, 732788, 1099182, 1465576, 2198364, 4396728]

約数ペア:

[(1, 4396728), (2, 2198364), (3, 1465576), (4, 1099182), (6, 732788), (7, 628104), (8, 549591), (12, 366394), (14, 314052), (21, 209368), (24, 183197), (28, 157026), (42, 104684), (56, 78513), (84, 52342), (168, 26171)]