1612317938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{243479}}^1$

素因数の和:243542

約数の個数: 32

約数和(自身を含む): 3085378560

約数和(自身を除く): 1473060622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 243479, 486958, 1704353, 2678269, 3408706, 5356538, 10469597, 18747883, 20939194, 37495766, 73287179, 115165567, 146574358, 230331134, 806158969, 1612317938]

約数ペア:

[(1, 1612317938), (2, 806158969), (7, 230331134), (11, 146574358), (14, 115165567), (22, 73287179), (43, 37495766), (77, 20939194), (86, 18747883), (154, 10469597), (301, 5356538), (473, 3408706), (602, 2678269), (946, 1704353), (3311, 486958), (6622, 243479)]