3981824

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 10017216

約数和(自身を除く): 6035392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 128, 154, 176, 202, 224, 256, 308, 352, 404, 448, 512, 616, 704, 707, 808, 896, 1111, 1232, 1408, 1414, 1616, 1792, 2222, 2464, 2816, 2828, 3232, 3584, 4444, 4928, 5632, 5656, 6464, 7777, 8888, 9856, 11312, 12928, 15554, 17776, 19712, 22624, 25856, 31108, 35552, 39424, 45248, 51712, 62216, 71104, 90496, 124432, 142208, 180992, 248864, 284416, 361984, 497728, 568832, 995456, 1990912, 3981824]

約数ペア:

[(1, 3981824), (2, 1990912), (4, 995456), (7, 568832), (8, 497728), (11, 361984), (14, 284416), (16, 248864), (22, 180992), (28, 142208), (32, 124432), (44, 90496), (56, 71104), (64, 62216), (77, 51712), (88, 45248), (101, 39424), (112, 35552), (128, 31108), (154, 25856), (176, 22624), (202, 19712), (224, 17776), (256, 15554), (308, 12928), (352, 11312), (404, 9856), (448, 8888), (512, 7777), (616, 6464), (704, 5656), (707, 5632), (808, 4928), (896, 4444), (1111, 3584), (1232, 3232), (1408, 2828), (1414, 2816), (1616, 2464), (1792, 2222)]