3779442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 8854560

約数和(自身を除く): 5075118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 257, 258, 342, 387, 514, 771, 774, 817, 1542, 1634, 2313, 2451, 4626, 4883, 4902, 7353, 9766, 11051, 14649, 14706, 22102, 29298, 33153, 43947, 66306, 87894, 99459, 198918, 209969, 419938, 629907, 1259814, 1889721, 3779442]

約数ペア:

[(1, 3779442), (2, 1889721), (3, 1259814), (6, 629907), (9, 419938), (18, 209969), (19, 198918), (38, 99459), (43, 87894), (57, 66306), (86, 43947), (114, 33153), (129, 29298), (171, 22102), (257, 14706), (258, 14649), (342, 11051), (387, 9766), (514, 7353), (771, 4902), (774, 4883), (817, 4626), (1542, 2451), (1634, 2313)]