9739856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 23808000

約数和(自身を除く): 14068144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 199, 266, 304, 322, 368, 398, 437, 532, 644, 796, 874, 1064, 1288, 1393, 1592, 1748, 2128, 2576, 2786, 3059, 3184, 3496, 3781, 4577, 5572, 6118, 6992, 7562, 9154, 11144, 12236, 15124, 18308, 22288, 24472, 26467, 30248, 32039, 36616, 48944, 52934, 60496, 64078, 73232, 86963, 105868, 128156, 173926, 211736, 256312, 347852, 423472, 512624, 608741, 695704, 1217482, 1391408, 2434964, 4869928, 9739856]

約数ペア:

[(1, 9739856), (2, 4869928), (4, 2434964), (7, 1391408), (8, 1217482), (14, 695704), (16, 608741), (19, 512624), (23, 423472), (28, 347852), (38, 256312), (46, 211736), (56, 173926), (76, 128156), (92, 105868), (112, 86963), (133, 73232), (152, 64078), (161, 60496), (184, 52934), (199, 48944), (266, 36616), (304, 32039), (322, 30248), (368, 26467), (398, 24472), (437, 22288), (532, 18308), (644, 15124), (796, 12236), (874, 11144), (1064, 9154), (1288, 7562), (1393, 6992), (1592, 6118), (1748, 5572), (2128, 4577), (2576, 3781), (2786, 3496), (3059, 3184)]