4293571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 544829

約数列:

[1, 17, 23, 79, 139, 391, 1343, 1817, 2363, 3197, 10981, 30889, 54349, 186677, 252563, 4293571]

約数ペア:

[(1, 4293571), (17, 252563), (23, 186677), (79, 54349), (139, 30889), (391, 10981), (1343, 3197), (1817, 2363)]