2168204.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{827039}}^1$

素因数の和:827054

約数の個数: 16

約数和(自身を含む): 158791680

約数和(自身を除く): 71952585

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 827039, 2481117, 4135195, 5789273, 12405585, 17367819, 28946365, 86839095]

約数ペア:

[(1, 86839095), (3, 28946365), (5, 17367819), (7, 12405585), (15, 5789273), (21, 4135195), (35, 2481117), (105, 827039)]