2427986638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{18269}}^1$

素因数の和:19152

約数の個数: 32

約数和(自身を含む): 4546160640

約数和(自身を除く): 2118174002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 863, 1726, 6041, 9493, 12082, 18269, 18986, 36538, 66451, 127883, 132902, 200959, 255766, 401918, 1406713, 2813426, 15766147, 31532294, 110363029, 173427617, 220726058, 346855234, 1213993319, 2427986638]

約数ペア:

[(1, 2427986638), (2, 1213993319), (7, 346855234), (11, 220726058), (14, 173427617), (22, 110363029), (77, 31532294), (154, 15766147), (863, 2813426), (1726, 1406713), (6041, 401918), (9493, 255766), (12082, 200959), (18269, 132902), (18986, 127883), (36538, 66451)]