1370247940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4030141}}^1$

素因数の和:4030167

約数の個数: 24

約数和(自身を含む): 3046787352

約数和(自身を除く): 1676539412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4030141, 8060282, 16120564, 20150705, 40301410, 68512397, 80602820, 137024794, 274049588, 342561985, 685123970, 1370247940]

約数ペア:

[(1, 1370247940), (2, 685123970), (4, 342561985), (5, 274049588), (10, 137024794), (17, 80602820), (20, 68512397), (34, 40301410), (68, 20150705), (85, 16120564), (170, 8060282), (340, 4030141)]