5242818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 12266496

約数和(自身を除く): 7023678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2903, 5806, 8709, 17418, 20321, 40642, 60963, 121926, 124829, 249658, 374487, 748974, 873803, 1747606, 2621409, 5242818]

約数ペア:

[(1, 5242818), (2, 2621409), (3, 1747606), (6, 873803), (7, 748974), (14, 374487), (21, 249658), (42, 124829), (43, 121926), (86, 60963), (129, 40642), (258, 20321), (301, 17418), (602, 8709), (903, 5806), (1806, 2903)]