3171938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2910622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 479, 602, 946, 958, 3311, 3353, 5269, 6622, 6706, 10538, 20597, 36883, 41194, 73766, 144179, 226567, 288358, 453134, 1585969, 3171938]

約数ペア:

[(1, 3171938), (2, 1585969), (7, 453134), (11, 288358), (14, 226567), (22, 144179), (43, 73766), (77, 41194), (86, 36883), (154, 20597), (301, 10538), (473, 6706), (479, 6622), (602, 5269), (946, 3353), (958, 3311)]