7850752

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 19344416

約数和(自身を除く): 11493664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 337, 364, 416, 448, 674, 728, 832, 896, 1348, 1456, 1664, 1792, 2359, 2696, 2912, 3328, 4381, 4718, 5392, 5824, 8762, 9436, 10784, 11648, 17524, 18872, 21568, 23296, 30667, 35048, 37744, 43136, 61334, 70096, 75488, 86272, 122668, 140192, 150976, 245336, 280384, 301952, 490672, 560768, 603904, 981344, 1121536, 1962688, 3925376, 7850752]

約数ペア:

[(1, 7850752), (2, 3925376), (4, 1962688), (7, 1121536), (8, 981344), (13, 603904), (14, 560768), (16, 490672), (26, 301952), (28, 280384), (32, 245336), (52, 150976), (56, 140192), (64, 122668), (91, 86272), (104, 75488), (112, 70096), (128, 61334), (182, 43136), (208, 37744), (224, 35048), (256, 30667), (337, 23296), (364, 21568), (416, 18872), (448, 17524), (674, 11648), (728, 10784), (832, 9436), (896, 8762), (1348, 5824), (1456, 5392), (1664, 4718), (1792, 4381), (2359, 3328), (2696, 2912)]