1855596

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 4354560

約数和(自身を除く): 2498964

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 647, 717, 956, 1294, 1434, 1941, 2588, 2868, 3882, 7764, 154633, 309266, 463899, 618532, 927798, 1855596]

約数ペア:

[(1, 1855596), (2, 927798), (3, 618532), (4, 463899), (6, 309266), (12, 154633), (239, 7764), (478, 3882), (647, 2868), (717, 2588), (956, 1941), (1294, 1434)]