2391766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 3924144

約数和(自身を除く): 1532378

約数列:

[1, 2, 13, 26, 67, 134, 871, 1373, 1742, 2746, 17849, 35698, 91991, 183982, 1195883, 2391766]

約数ペア:

[(1, 2391766), (2, 1195883), (13, 183982), (26, 91991), (67, 35698), (134, 17849), (871, 2746), (1373, 1742)]