6580211470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1918429}}^1$

素因数の和:1918457

約数の個数: 32

約数和(自身を含む): 13812696000

約数和(自身を除く): 7232484530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1918429, 3836858, 9592145, 13429003, 19184290, 26858006, 67145015, 94003021, 134290030, 188006042, 470015105, 658021147, 940030210, 1316042294, 3290105735, 6580211470]

約数ペア:

[(1, 6580211470), (2, 3290105735), (5, 1316042294), (7, 940030210), (10, 658021147), (14, 470015105), (35, 188006042), (49, 134290030), (70, 94003021), (98, 67145015), (245, 26858006), (343, 19184290), (490, 13429003), (686, 9592145), (1715, 3836858), (3430, 1918429)]