3145212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1783}}^1$

素因数の和:1807

約数の個数: 54

約数和(自身を含む): 9253608

約数和(自身を除く): 6108396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1783, 3566, 5349, 7132, 10698, 12481, 16047, 21396, 24962, 32094, 37443, 49924, 64188, 74886, 87367, 112329, 149772, 174734, 224658, 262101, 349468, 449316, 524202, 786303, 1048404, 1572606, 3145212]

約数ペア:

[(1, 3145212), (2, 1572606), (3, 1048404), (4, 786303), (6, 524202), (7, 449316), (9, 349468), (12, 262101), (14, 224658), (18, 174734), (21, 149772), (28, 112329), (36, 87367), (42, 74886), (49, 64188), (63, 49924), (84, 37443), (98, 32094), (126, 24962), (147, 21396), (196, 16047), (252, 12481), (294, 10698), (441, 7132), (588, 5349), (882, 3566), (1764, 1783)]