84789446

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 151986240

約数和(自身を除く): 67196794

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2153, 2813, 4306, 5626, 15071, 19691, 30142, 39382, 62437, 124874, 208841, 417682, 437059, 874118, 1461887, 2923774, 6056389, 12112778, 42394723, 84789446]

約数ペア:

[(1, 84789446), (2, 42394723), (7, 12112778), (14, 6056389), (29, 2923774), (58, 1461887), (97, 874118), (194, 437059), (203, 417682), (406, 208841), (679, 124874), (1358, 62437), (2153, 39382), (2813, 30142), (4306, 19691), (5626, 15071)]