2166836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 4562880

約数和(自身を除く): 2396044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4073, 8146, 16292, 28511, 57022, 77387, 114044, 154774, 309548, 541709, 1083418, 2166836]

約数ペア:

[(1, 2166836), (2, 1083418), (4, 541709), (7, 309548), (14, 154774), (19, 114044), (28, 77387), (38, 57022), (76, 28511), (133, 16292), (266, 8146), (532, 4073)]