2387016

素因数分解:

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

素因数の和:315

約数の個数: 64

約数和(自身を含む): 6811200

約数和(自身を除く): 4424184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 257, 258, 344, 387, 514, 516, 771, 774, 1028, 1032, 1161, 1542, 1548, 2056, 2313, 2322, 3084, 3096, 4626, 4644, 6168, 6939, 9252, 9288, 11051, 13878, 18504, 22102, 27756, 33153, 44204, 55512, 66306, 88408, 99459, 132612, 198918, 265224, 298377, 397836, 596754, 795672, 1193508, 2387016]

約数ペア:

[(1, 2387016), (2, 1193508), (3, 795672), (4, 596754), (6, 397836), (8, 298377), (9, 265224), (12, 198918), (18, 132612), (24, 99459), (27, 88408), (36, 66306), (43, 55512), (54, 44204), (72, 33153), (86, 27756), (108, 22102), (129, 18504), (172, 13878), (216, 11051), (257, 9288), (258, 9252), (344, 6939), (387, 6168), (514, 4644), (516, 4626), (771, 3096), (774, 3084), (1028, 2322), (1032, 2313), (1161, 2056), (1542, 1548)]