6514256

素因数分解:

$2^4\times 7^3\times {\mathrm{1187}}^1$

素因数の和:1216

約数の個数: 40

約数和(自身を含む): 14731200

約数和(自身を除く): 8216944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1187, 1372, 2374, 2744, 4748, 5488, 8309, 9496, 16618, 18992, 33236, 58163, 66472, 116326, 132944, 232652, 407141, 465304, 814282, 930608, 1628564, 3257128, 6514256]

約数ペア:

[(1, 6514256), (2, 3257128), (4, 1628564), (7, 930608), (8, 814282), (14, 465304), (16, 407141), (28, 232652), (49, 132944), (56, 116326), (98, 66472), (112, 58163), (196, 33236), (343, 18992), (392, 16618), (686, 9496), (784, 8309), (1187, 5488), (1372, 4748), (2374, 2744)]