12571146

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{4751}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 19932534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 4751, 9502, 14253, 28506, 33257, 42759, 66514, 85518, 99771, 128277, 199542, 232799, 256554, 299313, 465598, 598626, 698397, 897939, 1396794, 1795878, 2095191, 4190382, 6285573, 12571146]

約数ペア:

[(1, 12571146), (2, 6285573), (3, 4190382), (6, 2095191), (7, 1795878), (9, 1396794), (14, 897939), (18, 698397), (21, 598626), (27, 465598), (42, 299313), (49, 256554), (54, 232799), (63, 199542), (98, 128277), (126, 99771), (147, 85518), (189, 66514), (294, 42759), (378, 33257), (441, 28506), (882, 14253), (1323, 9502), (2646, 4751)]