2054199

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 3267072

約数和(自身を除く): 1212873

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4253, 12759, 29771, 89313, 97819, 293457, 684733, 2054199]

約数ペア:

[(1, 2054199), (3, 684733), (7, 293457), (21, 97819), (23, 89313), (69, 29771), (161, 12759), (483, 4253)]