7868224

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 19661124

約数和(自身を除く): 11792900

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 193, 196, 208, 224, 364, 386, 392, 416, 448, 637, 728, 772, 784, 832, 1274, 1351, 1456, 1544, 1568, 2509, 2548, 2702, 2912, 3088, 3136, 5018, 5096, 5404, 5824, 6176, 9457, 10036, 10192, 10808, 12352, 17563, 18914, 20072, 20384, 21616, 35126, 37828, 40144, 40768, 43232, 70252, 75656, 80288, 86464, 122941, 140504, 151312, 160576, 245882, 281008, 302624, 491764, 562016, 605248, 983528, 1124032, 1967056, 3934112, 7868224]

約数ペア:

[(1, 7868224), (2, 3934112), (4, 1967056), (7, 1124032), (8, 983528), (13, 605248), (14, 562016), (16, 491764), (26, 302624), (28, 281008), (32, 245882), (49, 160576), (52, 151312), (56, 140504), (64, 122941), (91, 86464), (98, 80288), (104, 75656), (112, 70252), (182, 43232), (193, 40768), (196, 40144), (208, 37828), (224, 35126), (364, 21616), (386, 20384), (392, 20072), (416, 18914), (448, 17563), (637, 12352), (728, 10808), (772, 10192), (784, 10036), (832, 9457), (1274, 6176), (1351, 5824), (1456, 5404), (1544, 5096), (1568, 5018), (2509, 3136), (2548, 3088), (2702, 2912)]