8191414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 15687936

約数和(自身を除く): 7496522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 1237, 2474, 3311, 6622, 8659, 13607, 17318, 27214, 53191, 95249, 106382, 190498, 372337, 585101, 744674, 1170202, 4095707, 8191414]

約数ペア:

[(1, 8191414), (2, 4095707), (7, 1170202), (11, 744674), (14, 585101), (22, 372337), (43, 190498), (77, 106382), (86, 95249), (154, 53191), (301, 27214), (473, 17318), (602, 13607), (946, 8659), (1237, 6622), (2474, 3311)]