4740788521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{32843}}^1$

素因数の和:34080

約数の個数: 16

約数和(自身を含む): 5741656704

約数和(自身を除く): 1000868183

約数列:

[1, 7, 17, 119, 1213, 8491, 20621, 32843, 144347, 229901, 558331, 3908317, 39838559, 278869913, 677255503, 4740788521]

約数ペア:

[(1, 4740788521), (7, 677255503), (17, 278869913), (119, 39838559), (1213, 3908317), (8491, 558331), (20621, 229901), (32843, 144347)]