420050984

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{63337}}^1$

素因数の和:64172

約数の個数: 16

約数和(自身を含む): 788558100

約数和(自身を除く): 368507116

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 63337, 126674, 253348, 506696, 52506373, 105012746, 210025492, 420050984]

約数ペア:

[(1, 420050984), (2, 210025492), (4, 105012746), (8, 52506373), (829, 506696), (1658, 253348), (3316, 126674), (6632, 63337)]