7857156986

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1\times {\mathrm{6373}}^1$

素因数の和:7526

約数の個数: 32

約数和(自身を含む): 13646683008

約数和(自身を除く): 5789526022

約数列:

[1, 2, 7, 14, 83, 166, 581, 1061, 1162, 2122, 6373, 7427, 12746, 14854, 44611, 88063, 89222, 176126, 528959, 616441, 1057918, 1232882, 3702713, 6761753, 7405426, 13523506, 47332271, 94664542, 561225499, 1122450998, 3928578493, 7857156986]

約数ペア:

[(1, 7857156986), (2, 3928578493), (7, 1122450998), (14, 561225499), (83, 94664542), (166, 47332271), (581, 13523506), (1061, 7405426), (1162, 6761753), (2122, 3702713), (6373, 1232882), (7427, 1057918), (12746, 616441), (14854, 528959), (44611, 176126), (88063, 89222)]