4247368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{12347}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 8149680

約数和(自身を除く): 3902312

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 12347, 24694, 49388, 98776, 530921, 1061842, 2123684, 4247368]

約数ペア:

[(1, 4247368), (2, 2123684), (4, 1061842), (8, 530921), (43, 98776), (86, 49388), (172, 24694), (344, 12347)]