1170424780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1194311}}^1$

素因数の和:1194334

約数の個数: 36

約数和(自身を含む): 2859182928

約数和(自身を除く): 1688758148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1194311, 2388622, 4777244, 5971555, 8360177, 11943110, 16720354, 23886220, 33440708, 41800885, 58521239, 83601770, 117042478, 167203540, 234084956, 292606195, 585212390, 1170424780]

約数ペア:

[(1, 1170424780), (2, 585212390), (4, 292606195), (5, 234084956), (7, 167203540), (10, 117042478), (14, 83601770), (20, 58521239), (28, 41800885), (35, 33440708), (49, 23886220), (70, 16720354), (98, 11943110), (140, 8360177), (196, 5971555), (245, 4777244), (490, 2388622), (980, 1194311)]