8320564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10287

約数の個数: 24

約数和(自身を含む): 17216640

約数和(自身を除く): 8896076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 10247, 20494, 40988, 71729, 143458, 286916, 297163, 594326, 1188652, 2080141, 4160282, 8320564]

約数ペア:

[(1, 8320564), (2, 4160282), (4, 2080141), (7, 1188652), (14, 594326), (28, 297163), (29, 286916), (58, 143458), (116, 71729), (203, 40988), (406, 20494), (812, 10247)]