2177196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25933

約数の個数: 24

約数和(自身を含む): 5806080

約数和(自身を除く): 3628884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25919, 51838, 77757, 103676, 155514, 181433, 311028, 362866, 544299, 725732, 1088598, 2177196]

約数ペア:

[(1, 2177196), (2, 1088598), (3, 725732), (4, 544299), (6, 362866), (7, 311028), (12, 181433), (14, 155514), (21, 103676), (28, 77757), (42, 51838), (84, 25919)]