2455871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 2965248

約数和(自身を除く): 509377

約数列:

[1, 11, 17, 23, 187, 253, 391, 571, 4301, 6281, 9707, 13133, 106777, 144463, 223261, 2455871]

約数ペア:

[(1, 2455871), (11, 223261), (17, 144463), (23, 106777), (187, 13133), (253, 9707), (391, 6281), (571, 4301)]