2656284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 4147716

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 449, 493, 898, 986, 1347, 1479, 1796, 1972, 2694, 2958, 5388, 5916, 7633, 13021, 15266, 22899, 26042, 30532, 39063, 45798, 52084, 78126, 91596, 156252, 221357, 442714, 664071, 885428, 1328142, 2656284]

約数ペア:

[(1, 2656284), (2, 1328142), (3, 885428), (4, 664071), (6, 442714), (12, 221357), (17, 156252), (29, 91596), (34, 78126), (51, 52084), (58, 45798), (68, 39063), (87, 30532), (102, 26042), (116, 22899), (174, 15266), (204, 13021), (348, 7633), (449, 5916), (493, 5388), (898, 2958), (986, 2694), (1347, 1972), (1479, 1796)]