5142736

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{1097}}^1$

素因数の和:1398

約数の個数: 20

約数和(自身を含む): 10007172

約数和(自身を除く): 4864436

約数列:

[1, 2, 4, 8, 16, 293, 586, 1097, 1172, 2194, 2344, 4388, 4688, 8776, 17552, 321421, 642842, 1285684, 2571368, 5142736]

約数ペア:

[(1, 5142736), (2, 2571368), (4, 1285684), (8, 642842), (16, 321421), (293, 17552), (586, 8776), (1097, 4688), (1172, 4388), (2194, 2344)]