4271748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 10866240

約数和(自身を除く): 6594492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 197, 278, 394, 417, 556, 591, 788, 834, 1182, 1668, 1807, 2364, 2561, 3614, 5122, 5421, 7228, 7683, 10244, 10842, 15366, 21684, 27383, 30732, 54766, 82149, 109532, 164298, 328596, 355979, 711958, 1067937, 1423916, 2135874, 4271748]

約数ペア:

[(1, 4271748), (2, 2135874), (3, 1423916), (4, 1067937), (6, 711958), (12, 355979), (13, 328596), (26, 164298), (39, 109532), (52, 82149), (78, 54766), (139, 30732), (156, 27383), (197, 21684), (278, 15366), (394, 10842), (417, 10244), (556, 7683), (591, 7228), (788, 5421), (834, 5122), (1182, 3614), (1668, 2561), (1807, 2364)]