384993812

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{133493}}^1$

素因数の和:133607

約数の個数: 24

約数和(自身を含む): 777469056

約数和(自身を除く): 392475244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 133493, 266986, 533972, 934451, 1868902, 3737804, 13749779, 27499558, 54999116, 96248453, 192496906, 384993812]

約数ペア:

[(1, 384993812), (2, 192496906), (4, 96248453), (7, 54999116), (14, 27499558), (28, 13749779), (103, 3737804), (206, 1868902), (412, 934451), (721, 533972), (1442, 266986), (2884, 133493)]