6678826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 6223574

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1399, 2387, 2798, 4774, 9793, 15389, 19586, 30778, 43369, 86738, 107723, 215446, 303583, 477059, 607166, 954118, 3339413, 6678826]

約数ペア:

[(1, 6678826), (2, 3339413), (7, 954118), (11, 607166), (14, 477059), (22, 303583), (31, 215446), (62, 107723), (77, 86738), (154, 43369), (217, 30778), (341, 19586), (434, 15389), (682, 9793), (1399, 4774), (2387, 2798)]