5178656

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 6695584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 379, 427, 488, 758, 854, 976, 1516, 1708, 1952, 2653, 3032, 3416, 5306, 6064, 6832, 10612, 12128, 13664, 21224, 23119, 42448, 46238, 84896, 92476, 161833, 184952, 323666, 369904, 647332, 739808, 1294664, 2589328, 5178656]

約数ペア:

[(1, 5178656), (2, 2589328), (4, 1294664), (7, 739808), (8, 647332), (14, 369904), (16, 323666), (28, 184952), (32, 161833), (56, 92476), (61, 84896), (112, 46238), (122, 42448), (224, 23119), (244, 21224), (379, 13664), (427, 12128), (488, 10612), (758, 6832), (854, 6064), (976, 5306), (1516, 3416), (1708, 3032), (1952, 2653)]