2941862

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2756

約数の個数: 24

約数和(自身を含む): 5601960

約数和(自身を除く): 2660098

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2729, 5458, 19103, 30019, 38206, 60038, 133721, 210133, 267442, 420266, 1470931, 2941862]

約数ペア:

[(1, 2941862), (2, 1470931), (7, 420266), (11, 267442), (14, 210133), (22, 133721), (49, 60038), (77, 38206), (98, 30019), (154, 19103), (539, 5458), (1078, 2729)]