2004451694

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2016551}}^1$

素因数の和:2016631

約数の個数: 16

約数和(自身を含む): 3484601856

約数和(自身を除く): 1480150162

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2016551, 4033102, 14115857, 28231714, 143175121, 286350242, 1002225847, 2004451694]

約数ペア:

[(1, 2004451694), (2, 1002225847), (7, 286350242), (14, 143175121), (71, 28231714), (142, 14115857), (497, 4033102), (994, 2016551)]