4231248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{257}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 12796800

約数和(自身を除く): 8565552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 257, 294, 336, 343, 392, 514, 588, 686, 771, 784, 1028, 1029, 1176, 1372, 1542, 1799, 2056, 2058, 2352, 2744, 3084, 3598, 4112, 4116, 5397, 5488, 6168, 7196, 8232, 10794, 12336, 12593, 14392, 16464, 21588, 25186, 28784, 37779, 43176, 50372, 75558, 86352, 88151, 100744, 151116, 176302, 201488, 264453, 302232, 352604, 528906, 604464, 705208, 1057812, 1410416, 2115624, 4231248]

約数ペア:

[(1, 4231248), (2, 2115624), (3, 1410416), (4, 1057812), (6, 705208), (7, 604464), (8, 528906), (12, 352604), (14, 302232), (16, 264453), (21, 201488), (24, 176302), (28, 151116), (42, 100744), (48, 88151), (49, 86352), (56, 75558), (84, 50372), (98, 43176), (112, 37779), (147, 28784), (168, 25186), (196, 21588), (257, 16464), (294, 14392), (336, 12593), (343, 12336), (392, 10794), (514, 8232), (588, 7196), (686, 6168), (771, 5488), (784, 5397), (1028, 4116), (1029, 4112), (1176, 3598), (1372, 3084), (1542, 2744), (1799, 2352), (2056, 2058)]