2064636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 6119680

約数和(自身を除く): 4055044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2731, 5462, 8193, 10924, 16386, 19117, 24579, 32772, 38234, 49158, 57351, 73737, 76468, 98316, 114702, 147474, 172053, 229404, 294948, 344106, 516159, 688212, 1032318, 2064636]

約数ペア:

[(1, 2064636), (2, 1032318), (3, 688212), (4, 516159), (6, 344106), (7, 294948), (9, 229404), (12, 172053), (14, 147474), (18, 114702), (21, 98316), (27, 76468), (28, 73737), (36, 57351), (42, 49158), (54, 38234), (63, 32772), (84, 24579), (108, 19117), (126, 16386), (189, 10924), (252, 8193), (378, 5462), (756, 2731)]