8085401.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 57125376

約数和(自身を除く): 31181612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 643, 917, 1286, 1441, 1834, 2572, 2882, 3668, 4501, 5764, 7073, 9002, 10087, 14146, 18004, 20174, 28292, 40348, 49511, 84233, 99022, 168466, 198044, 336932, 589631, 926563, 1179262, 1853126, 2358524, 3706252, 6485941, 12971882, 25943764]

約数ペア:

[(1, 25943764), (2, 12971882), (4, 6485941), (7, 3706252), (11, 2358524), (14, 1853126), (22, 1179262), (28, 926563), (44, 589631), (77, 336932), (131, 198044), (154, 168466), (262, 99022), (308, 84233), (524, 49511), (643, 40348), (917, 28292), (1286, 20174), (1441, 18004), (1834, 14146), (2572, 10087), (2882, 9002), (3668, 7073), (4501, 5764)]