4038216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 12720960

約数和(自身を除く): 8682744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 1849, 2184, 2236, 2408, 3354, 3612, 3698, 3913, 4472, 5547, 6708, 7224, 7396, 7826, 11094, 11739, 12943, 13416, 14792, 15652, 22188, 23478, 24037, 25886, 31304, 38829, 44376, 46956, 48074, 51772, 72111, 77658, 93912, 96148, 103544, 144222, 155316, 168259, 192296, 288444, 310632, 336518, 504777, 576888, 673036, 1009554, 1346072, 2019108, 4038216]

約数ペア:

[(1, 4038216), (2, 2019108), (3, 1346072), (4, 1009554), (6, 673036), (7, 576888), (8, 504777), (12, 336518), (13, 310632), (14, 288444), (21, 192296), (24, 168259), (26, 155316), (28, 144222), (39, 103544), (42, 96148), (43, 93912), (52, 77658), (56, 72111), (78, 51772), (84, 48074), (86, 46956), (91, 44376), (104, 38829), (129, 31304), (156, 25886), (168, 24037), (172, 23478), (182, 22188), (258, 15652), (273, 14792), (301, 13416), (312, 12943), (344, 11739), (364, 11094), (516, 7826), (546, 7396), (559, 7224), (602, 6708), (728, 5547), (903, 4472), (1032, 3913), (1092, 3698), (1118, 3612), (1204, 3354), (1677, 2408), (1806, 2236), (1849, 2184)]