4587856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 11499264

約数和(自身を除く): 6911408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 137, 161, 182, 184, 208, 274, 299, 322, 364, 368, 548, 598, 644, 728, 959, 1096, 1196, 1288, 1456, 1781, 1918, 2093, 2192, 2392, 2576, 3151, 3562, 3836, 4186, 4784, 6302, 7124, 7672, 8372, 12467, 12604, 14248, 15344, 16744, 22057, 24934, 25208, 28496, 33488, 40963, 44114, 49868, 50416, 81926, 88228, 99736, 163852, 176456, 199472, 286741, 327704, 352912, 573482, 655408, 1146964, 2293928, 4587856]

約数ペア:

[(1, 4587856), (2, 2293928), (4, 1146964), (7, 655408), (8, 573482), (13, 352912), (14, 327704), (16, 286741), (23, 199472), (26, 176456), (28, 163852), (46, 99736), (52, 88228), (56, 81926), (91, 50416), (92, 49868), (104, 44114), (112, 40963), (137, 33488), (161, 28496), (182, 25208), (184, 24934), (208, 22057), (274, 16744), (299, 15344), (322, 14248), (364, 12604), (368, 12467), (548, 8372), (598, 7672), (644, 7124), (728, 6302), (959, 4784), (1096, 4186), (1196, 3836), (1288, 3562), (1456, 3151), (1781, 2576), (1918, 2392), (2093, 2192)]