4321925098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{15289}}^1$

素因数の和:15526

約数の個数: 32

約数和(自身を含む): 7023614400

約数和(自身を除く): 2701689302

約数列:

[1, 2, 19, 38, 43, 86, 173, 346, 817, 1634, 3287, 6574, 7439, 14878, 15289, 30578, 141341, 282682, 290491, 580982, 657427, 1314854, 2644997, 5289994, 12491113, 24982226, 50254943, 100509886, 113734871, 227469742, 2160962549, 4321925098]

約数ペア:

[(1, 4321925098), (2, 2160962549), (19, 227469742), (38, 113734871), (43, 100509886), (86, 50254943), (173, 24982226), (346, 12491113), (817, 5289994), (1634, 2644997), (3287, 1314854), (6574, 657427), (7439, 580982), (14878, 290491), (15289, 282682), (30578, 141341)]