2912508238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{304847}}^1$

素因数の和:305147

約数の個数: 16

約数和(自身を含む): 4642225344

約数和(自身を除く): 1729717106

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 304847, 609694, 5182399, 10364798, 85662007, 171324014, 1456254119, 2912508238]

約数ペア:

[(1, 2912508238), (2, 1456254119), (17, 171324014), (34, 85662007), (281, 10364798), (562, 5182399), (4777, 609694), (9554, 304847)]