8132530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2371}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 17078400

約数和(自身を除く): 8945870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2371, 3430, 4742, 11855, 16597, 23710, 33194, 82985, 116179, 165970, 232358, 580895, 813253, 1161790, 1626506, 4066265, 8132530]

約数ペア:

[(1, 8132530), (2, 4066265), (5, 1626506), (7, 1161790), (10, 813253), (14, 580895), (35, 232358), (49, 165970), (70, 116179), (98, 82985), (245, 33194), (343, 23710), (490, 16597), (686, 11855), (1715, 4742), (2371, 3430)]