9861748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 18896360

約数和(自身を除く): 9034612

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3109, 3172, 6218, 12436, 40417, 80834, 161668, 189649, 379298, 758596, 2465437, 4930874, 9861748]

約数ペア:

[(1, 9861748), (2, 4930874), (4, 2465437), (13, 758596), (26, 379298), (52, 189649), (61, 161668), (122, 80834), (244, 40417), (793, 12436), (1586, 6218), (3109, 3172)]