275917964

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{75223}}^1$

素因数の和:75365

約数の個数: 24

約数和(自身を含む): 556055808

約数和(自身を除く): 280137844

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 75223, 150446, 300892, 526561, 1053122, 2106244, 9854213, 19708426, 39416852, 68979491, 137958982, 275917964]

約数ペア:

[(1, 275917964), (2, 137958982), (4, 68979491), (7, 39416852), (14, 19708426), (28, 9854213), (131, 2106244), (262, 1053122), (524, 526561), (917, 300892), (1834, 150446), (3668, 75223)]