868728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 2482560

約数和(自身を除く): 1613832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5171, 10342, 15513, 20684, 31026, 36197, 41368, 62052, 72394, 108591, 124104, 144788, 217182, 289576, 434364, 868728]

約数ペア:

[(1, 868728), (2, 434364), (3, 289576), (4, 217182), (6, 144788), (7, 124104), (8, 108591), (12, 72394), (14, 62052), (21, 41368), (24, 36197), (28, 31026), (42, 20684), (56, 15513), (84, 10342), (168, 5171)]