394865364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{463457}}^1$

素因数の和:463535

約数の個数: 24

約数和(自身を含む): 934331328

約数和(自身を除く): 539465964

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 463457, 926914, 1390371, 1853828, 2780742, 5561484, 32905447, 65810894, 98716341, 131621788, 197432682, 394865364]

約数ペア:

[(1, 394865364), (2, 197432682), (3, 131621788), (4, 98716341), (6, 65810894), (12, 32905447), (71, 5561484), (142, 2780742), (213, 1853828), (284, 1390371), (426, 926914), (852, 463457)]