2771956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 2598668

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 863, 1606, 1726, 3212, 3452, 9493, 18986, 37972, 62999, 125998, 251996, 692989, 1385978, 2771956]

約数ペア:

[(1, 2771956), (2, 1385978), (4, 692989), (11, 251996), (22, 125998), (44, 62999), (73, 37972), (146, 18986), (292, 9493), (803, 3452), (863, 3212), (1606, 1726)]