1348081630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2751187}}^1$

素因数の和:2751208

約数の個数: 24

約数和(自身を含む): 2822718888

約数和(自身を除く): 1474637258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2751187, 5502374, 13755935, 19258309, 27511870, 38516618, 96291545, 134808163, 192583090, 269616326, 674040815, 1348081630]

約数ペア:

[(1, 1348081630), (2, 674040815), (5, 269616326), (7, 192583090), (10, 134808163), (14, 96291545), (35, 38516618), (49, 27511870), (70, 19258309), (98, 13755935), (245, 5502374), (490, 2751187)]