3925376

素因数分解:

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

素因数の和:371

約数の個数: 64

約数和(自身を含む): 9653280

約数和(自身を除く): 5727904

約数列:

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

約数ペア:

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