3994958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 2923954

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 103, 206, 451, 473, 902, 946, 1133, 1763, 2266, 3526, 4223, 4429, 8446, 8858, 19393, 38786, 46453, 48719, 92906, 97438, 181589, 363178, 1997479, 3994958]

約数ペア:

[(1, 3994958), (2, 1997479), (11, 363178), (22, 181589), (41, 97438), (43, 92906), (82, 48719), (86, 46453), (103, 38786), (206, 19393), (451, 8858), (473, 8446), (902, 4429), (946, 4223), (1133, 3526), (1763, 2266)]