3294746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 6238848

約数和(自身を除く): 2944102

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 421, 559, 602, 842, 1118, 2947, 3913, 5473, 5894, 7826, 10946, 18103, 36206, 38311, 76622, 126721, 235339, 253442, 470678, 1647373, 3294746]

約数ペア:

[(1, 3294746), (2, 1647373), (7, 470678), (13, 253442), (14, 235339), (26, 126721), (43, 76622), (86, 38311), (91, 36206), (182, 18103), (301, 10946), (421, 7826), (559, 5894), (602, 5473), (842, 3913), (1118, 2947)]