8068690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 16836480

約数和(自身を除く): 8767790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 1579, 2555, 3158, 5110, 7895, 11053, 15790, 22106, 55265, 110530, 115267, 230534, 576335, 806869, 1152670, 1613738, 4034345, 8068690]

約数ペア:

[(1, 8068690), (2, 4034345), (5, 1613738), (7, 1152670), (10, 806869), (14, 576335), (35, 230534), (70, 115267), (73, 110530), (146, 55265), (365, 22106), (511, 15790), (730, 11053), (1022, 7895), (1579, 5110), (2555, 3158)]