2513716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 4656960

約数和(自身を除く): 2143244

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 307, 356, 614, 1228, 2047, 4094, 7061, 8188, 14122, 27323, 28244, 54646, 109292, 628429, 1256858, 2513716]

約数ペア:

[(1, 2513716), (2, 1256858), (4, 628429), (23, 109292), (46, 54646), (89, 28244), (92, 27323), (178, 14122), (307, 8188), (356, 7061), (614, 4094), (1228, 2047)]