3140214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 7978176

約数和(自身を除く): 4837962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 971, 1078, 1617, 1942, 2913, 3234, 5826, 6797, 10681, 13594, 20391, 21362, 32043, 40782, 47579, 64086, 74767, 95158, 142737, 149534, 224301, 285474, 448602, 523369, 1046738, 1570107, 3140214]

約数ペア:

[(1, 3140214), (2, 1570107), (3, 1046738), (6, 523369), (7, 448602), (11, 285474), (14, 224301), (21, 149534), (22, 142737), (33, 95158), (42, 74767), (49, 64086), (66, 47579), (77, 40782), (98, 32043), (147, 21362), (154, 20391), (231, 13594), (294, 10681), (462, 6797), (539, 5826), (971, 3234), (1078, 2913), (1617, 1942)]