4777136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 12124224

約数和(自身を除く): 7347088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 193, 208, 221, 238, 272, 364, 386, 442, 476, 728, 772, 884, 952, 1351, 1456, 1544, 1547, 1768, 1904, 2509, 2702, 3088, 3094, 3281, 3536, 5018, 5404, 6188, 6562, 10036, 10808, 12376, 13124, 17563, 20072, 21616, 22967, 24752, 26248, 35126, 40144, 42653, 45934, 52496, 70252, 85306, 91868, 140504, 170612, 183736, 281008, 298571, 341224, 367472, 597142, 682448, 1194284, 2388568, 4777136]

約数ペア:

[(1, 4777136), (2, 2388568), (4, 1194284), (7, 682448), (8, 597142), (13, 367472), (14, 341224), (16, 298571), (17, 281008), (26, 183736), (28, 170612), (34, 140504), (52, 91868), (56, 85306), (68, 70252), (91, 52496), (104, 45934), (112, 42653), (119, 40144), (136, 35126), (182, 26248), (193, 24752), (208, 22967), (221, 21616), (238, 20072), (272, 17563), (364, 13124), (386, 12376), (442, 10808), (476, 10036), (728, 6562), (772, 6188), (884, 5404), (952, 5018), (1351, 3536), (1456, 3281), (1544, 3094), (1547, 3088), (1768, 2702), (1904, 2509)]