1668282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 4368384

約数和(自身を除く): 2700102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 157, 161, 231, 253, 314, 322, 462, 471, 483, 506, 759, 942, 966, 1099, 1518, 1727, 1771, 2198, 3297, 3454, 3542, 3611, 5181, 5313, 6594, 7222, 10362, 10626, 10833, 12089, 21666, 24178, 25277, 36267, 39721, 50554, 72534, 75831, 79442, 119163, 151662, 238326, 278047, 556094, 834141, 1668282]

約数ペア:

[(1, 1668282), (2, 834141), (3, 556094), (6, 278047), (7, 238326), (11, 151662), (14, 119163), (21, 79442), (22, 75831), (23, 72534), (33, 50554), (42, 39721), (46, 36267), (66, 25277), (69, 24178), (77, 21666), (138, 12089), (154, 10833), (157, 10626), (161, 10362), (231, 7222), (253, 6594), (314, 5313), (322, 5181), (462, 3611), (471, 3542), (483, 3454), (506, 3297), (759, 2198), (942, 1771), (966, 1727), (1099, 1518)]