8561154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 11207166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 1979, 2163, 3958, 4326, 5937, 11874, 13853, 27706, 41559, 83118, 203837, 407674, 611511, 1223022, 1426859, 2853718, 4280577, 8561154]

約数ペア:

[(1, 8561154), (2, 4280577), (3, 2853718), (6, 1426859), (7, 1223022), (14, 611511), (21, 407674), (42, 203837), (103, 83118), (206, 41559), (309, 27706), (618, 13853), (721, 11874), (1442, 5937), (1979, 4326), (2163, 3958)]