2618297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 422983

約数列:

[1, 11, 23, 79, 131, 253, 869, 1441, 1817, 3013, 10349, 19987, 33143, 113839, 238027, 2618297]

約数ペア:

[(1, 2618297), (11, 238027), (23, 113839), (79, 33143), (131, 19987), (253, 10349), (869, 3013), (1441, 1817)]