275389772

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{75079}}^1$

素因数の和:75221

約数の個数: 24

約数和(自身を含む): 554991360

約数和(自身を除く): 279601588

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 75079, 150158, 300316, 525553, 1051106, 2102212, 9835349, 19670698, 39341396, 68847443, 137694886, 275389772]

約数ペア:

[(1, 275389772), (2, 137694886), (4, 68847443), (7, 39341396), (14, 19670698), (28, 9835349), (131, 2102212), (262, 1051106), (524, 525553), (917, 300316), (1834, 150158), (3668, 75079)]