25894246

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2164

約数の個数: 24

約数和(自身を含む): 45550296

約数和(自身を除く): 19656050

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 2017, 4034, 6419, 12838, 14119, 28238, 98833, 197666, 264227, 528454, 1849589, 3699178, 12947123, 25894246]

約数ペア:

[(1, 25894246), (2, 12947123), (7, 3699178), (14, 1849589), (49, 528454), (98, 264227), (131, 197666), (262, 98833), (917, 28238), (1834, 14119), (2017, 12838), (4034, 6419)]