9890622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{78497}}^1$

素因数の和:78512

約数の個数: 24

約数和(自身を含む): 24491376

約数和(自身を除く): 14600754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 78497, 156994, 235491, 470982, 549479, 706473, 1098958, 1412946, 1648437, 3296874, 4945311, 9890622]

約数ペア:

[(1, 9890622), (2, 4945311), (3, 3296874), (6, 1648437), (7, 1412946), (9, 1098958), (14, 706473), (18, 549479), (21, 470982), (42, 235491), (63, 156994), (126, 78497)]