2938792318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{8117}}^1$

素因数の和:10488

約数の個数: 32

約数和(自身を含む): 5498938368

約数和(自身を除く): 2560146050

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2351, 4702, 8117, 16234, 16457, 25861, 32914, 51722, 56819, 89287, 113638, 178574, 181027, 362054, 625009, 1250018, 19083067, 38166134, 133581469, 209913737, 267162938, 419827474, 1469396159, 2938792318]

約数ペア:

[(1, 2938792318), (2, 1469396159), (7, 419827474), (11, 267162938), (14, 209913737), (22, 133581469), (77, 38166134), (154, 19083067), (2351, 1250018), (4702, 625009), (8117, 362054), (16234, 181027), (16457, 178574), (25861, 113638), (32914, 89287), (51722, 56819)]