1458732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 3814272

約数和(自身を除く): 2355540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 257, 258, 473, 514, 516, 771, 946, 1028, 1419, 1542, 1892, 2827, 2838, 3084, 5654, 5676, 8481, 11051, 11308, 16962, 22102, 33153, 33924, 44204, 66306, 121561, 132612, 243122, 364683, 486244, 729366, 1458732]

約数ペア:

[(1, 1458732), (2, 729366), (3, 486244), (4, 364683), (6, 243122), (11, 132612), (12, 121561), (22, 66306), (33, 44204), (43, 33924), (44, 33153), (66, 22102), (86, 16962), (129, 11308), (132, 11051), (172, 8481), (257, 5676), (258, 5654), (473, 3084), (514, 2838), (516, 2827), (771, 1892), (946, 1542), (1028, 1419)]