2444405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 3070704

約数和(自身を除く): 626299

約数列:

[1, 5, 37, 73, 181, 185, 365, 905, 2701, 6697, 13213, 13505, 33485, 66065, 488881, 2444405]

約数ペア:

[(1, 2444405), (5, 488881), (37, 66065), (73, 33485), (181, 13505), (185, 13213), (365, 6697), (905, 2701)]