2911766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10181}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 5131728

約数和(自身を除く): 2219962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10181, 20362, 111991, 132353, 223982, 264706, 1455883, 2911766]

約数ペア:

[(1, 2911766), (2, 1455883), (11, 264706), (13, 223982), (22, 132353), (26, 111991), (143, 20362), (286, 10181)]