8313256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5119}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 10118744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 5119, 10238, 20476, 35833, 40952, 71666, 143332, 148451, 286664, 296902, 593804, 1039157, 1187608, 2078314, 4156628, 8313256]

約数ペア:

[(1, 8313256), (2, 4156628), (4, 2078314), (7, 1187608), (8, 1039157), (14, 593804), (28, 296902), (29, 286664), (56, 148451), (58, 143332), (116, 71666), (203, 40952), (232, 35833), (406, 20476), (812, 10238), (1624, 5119)]