917504826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21845353}}^1$

素因数の和:21845365

約数の個数: 16

約数和(自身を含む): 2097153984

約数和(自身を除く): 1179649158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21845353, 43690706, 65536059, 131072118, 152917471, 305834942, 458752413, 917504826]

約数ペア:

[(1, 917504826), (2, 458752413), (3, 305834942), (6, 152917471), (7, 131072118), (14, 65536059), (21, 43690706), (42, 21845353)]