6642944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 16580928

約数和(自身を除く): 9937984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 337, 352, 448, 616, 674, 704, 896, 1232, 1348, 1408, 1792, 2359, 2464, 2696, 2816, 3707, 4718, 4928, 5392, 7414, 9436, 9856, 10784, 14828, 18872, 19712, 21568, 25949, 29656, 37744, 43136, 51898, 59312, 75488, 86272, 103796, 118624, 150976, 207592, 237248, 301952, 415184, 474496, 603904, 830368, 948992, 1660736, 3321472, 6642944]

約数ペア:

[(1, 6642944), (2, 3321472), (4, 1660736), (7, 948992), (8, 830368), (11, 603904), (14, 474496), (16, 415184), (22, 301952), (28, 237248), (32, 207592), (44, 150976), (56, 118624), (64, 103796), (77, 86272), (88, 75488), (112, 59312), (128, 51898), (154, 43136), (176, 37744), (224, 29656), (256, 25949), (308, 21568), (337, 19712), (352, 18872), (448, 14828), (616, 10784), (674, 9856), (704, 9436), (896, 7414), (1232, 5392), (1348, 4928), (1408, 4718), (1792, 3707), (2359, 2816), (2464, 2696)]