2752812

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4504788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 359, 426, 639, 718, 852, 1077, 1278, 1436, 1917, 2154, 2556, 3231, 3834, 4308, 6462, 7668, 9693, 12924, 19386, 25489, 38772, 50978, 76467, 101956, 152934, 229401, 305868, 458802, 688203, 917604, 1376406, 2752812]

約数ペア:

[(1, 2752812), (2, 1376406), (3, 917604), (4, 688203), (6, 458802), (9, 305868), (12, 229401), (18, 152934), (27, 101956), (36, 76467), (54, 50978), (71, 38772), (108, 25489), (142, 19386), (213, 12924), (284, 9693), (359, 7668), (426, 6462), (639, 4308), (718, 3834), (852, 3231), (1077, 2556), (1278, 2154), (1436, 1917)]