2647524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 6967296

約数和(自身を除く): 4319772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 647, 682, 1023, 1294, 1364, 1941, 2046, 2588, 3882, 4092, 7117, 7764, 14234, 20057, 21351, 28468, 40114, 42702, 60171, 80228, 85404, 120342, 220627, 240684, 441254, 661881, 882508, 1323762, 2647524]

約数ペア:

[(1, 2647524), (2, 1323762), (3, 882508), (4, 661881), (6, 441254), (11, 240684), (12, 220627), (22, 120342), (31, 85404), (33, 80228), (44, 60171), (62, 42702), (66, 40114), (93, 28468), (124, 21351), (132, 20057), (186, 14234), (341, 7764), (372, 7117), (647, 4092), (682, 3882), (1023, 2588), (1294, 2046), (1364, 1941)]