2842961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 3431808

約数和(自身を除く): 588847

約数列:

[1, 11, 17, 23, 187, 253, 391, 661, 4301, 7271, 11237, 15203, 123607, 167233, 258451, 2842961]

約数ペア:

[(1, 2842961), (11, 258451), (17, 167233), (23, 123607), (187, 15203), (253, 11237), (391, 7271), (661, 4301)]