2798136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 8269560

約数和(自身を除く): 5471424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 3533, 7066, 10599, 14132, 21198, 28264, 31797, 38863, 42396, 63594, 77726, 84792, 116589, 127188, 155452, 233178, 254376, 310904, 349767, 466356, 699534, 932712, 1399068, 2798136]

約数ペア:

[(1, 2798136), (2, 1399068), (3, 932712), (4, 699534), (6, 466356), (8, 349767), (9, 310904), (11, 254376), (12, 233178), (18, 155452), (22, 127188), (24, 116589), (33, 84792), (36, 77726), (44, 63594), (66, 42396), (72, 38863), (88, 31797), (99, 28264), (132, 21198), (198, 14132), (264, 10599), (396, 7066), (792, 3533)]