11771508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 32130560

約数和(自身を除く): 20359052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3259, 3612, 6518, 9777, 13036, 19554, 22813, 39108, 45626, 68439, 91252, 136878, 140137, 273756, 280274, 420411, 560548, 840822, 980959, 1681644, 1961918, 2942877, 3923836, 5885754, 11771508]

約数ペア:

[(1, 11771508), (2, 5885754), (3, 3923836), (4, 2942877), (6, 1961918), (7, 1681644), (12, 980959), (14, 840822), (21, 560548), (28, 420411), (42, 280274), (43, 273756), (84, 140137), (86, 136878), (129, 91252), (172, 68439), (258, 45626), (301, 39108), (516, 22813), (602, 19554), (903, 13036), (1204, 9777), (1806, 6518), (3259, 3612)]