3941982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 9554688

約数和(自身を除く): 5612706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 463, 473, 774, 926, 946, 1389, 1419, 2778, 2838, 4167, 4257, 5093, 8334, 8514, 10186, 15279, 19909, 30558, 39818, 45837, 59727, 91674, 119454, 179181, 218999, 358362, 437998, 656997, 1313994, 1970991, 3941982]

約数ペア:

[(1, 3941982), (2, 1970991), (3, 1313994), (6, 656997), (9, 437998), (11, 358362), (18, 218999), (22, 179181), (33, 119454), (43, 91674), (66, 59727), (86, 45837), (99, 39818), (129, 30558), (198, 19909), (258, 15279), (387, 10186), (463, 8514), (473, 8334), (774, 5093), (926, 4257), (946, 4167), (1389, 2838), (1419, 2778)]