3945984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 12046848

約数和(自身を除く): 8100864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 367, 384, 448, 512, 672, 734, 768, 896, 1101, 1344, 1468, 1536, 1792, 2202, 2569, 2688, 2936, 3584, 4404, 5138, 5376, 5872, 7707, 8808, 10276, 10752, 11744, 15414, 17616, 20552, 23488, 30828, 35232, 41104, 46976, 61656, 70464, 82208, 93952, 123312, 140928, 164416, 187904, 246624, 281856, 328832, 493248, 563712, 657664, 986496, 1315328, 1972992, 3945984]

約数ペア:

[(1, 3945984), (2, 1972992), (3, 1315328), (4, 986496), (6, 657664), (7, 563712), (8, 493248), (12, 328832), (14, 281856), (16, 246624), (21, 187904), (24, 164416), (28, 140928), (32, 123312), (42, 93952), (48, 82208), (56, 70464), (64, 61656), (84, 46976), (96, 41104), (112, 35232), (128, 30828), (168, 23488), (192, 20552), (224, 17616), (256, 15414), (336, 11744), (367, 10752), (384, 10276), (448, 8808), (512, 7707), (672, 5872), (734, 5376), (768, 5138), (896, 4404), (1101, 3584), (1344, 2936), (1468, 2688), (1536, 2569), (1792, 2202)]