7288316

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 14695296

約数和(自身を除く): 7406980

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 1987, 3668, 3974, 7948, 13909, 27818, 55636, 260297, 520594, 1041188, 1822079, 3644158, 7288316]

約数ペア:

[(1, 7288316), (2, 3644158), (4, 1822079), (7, 1041188), (14, 520594), (28, 260297), (131, 55636), (262, 27818), (524, 13909), (917, 7948), (1834, 3974), (1987, 3668)]