5578818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7022

約数の個数: 32

約数和(自身を含む): 13424640

約数和(自身を除く): 7845822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 6991, 13982, 20973, 41946, 48937, 97874, 132829, 146811, 265658, 293622, 398487, 796974, 929803, 1859606, 2789409, 5578818]

約数ペア:

[(1, 5578818), (2, 2789409), (3, 1859606), (6, 929803), (7, 796974), (14, 398487), (19, 293622), (21, 265658), (38, 146811), (42, 132829), (57, 97874), (114, 48937), (133, 41946), (266, 20973), (399, 13982), (798, 6991)]